diff --git "a/train/metadata.jsonl" "b/train/metadata.jsonl"
--- "a/train/metadata.jsonl"
+++ "b/train/metadata.jsonl"
@@ -191,294 +191,3 @@
 {"file_name": "spectrogram_193.png", "caption": "This file contains audio playing a high pitched melody on a music box. The melody sounds a little freighting and is full of reverb. From the recording you can hear a little bit of white noise. This song may be playing in a horror movie scene."}
 {"file_name": "spectrogram_194.png", "caption": "This is a Romanian folk music piece. It is a live performance. In the background, there is a contrabass and a cimbalom playing. The main melody is being played by the violin and the accordion. The atmosphere is vibrant and cheerful. This piece could be used in the soundtrack of a comedy movie that takes place in eastern Europe or the Balkans, especially during an escape scene."}
 {"file_name": "spectrogram_195.png", "caption": "This song is a Rock instrumental. The tempo is medium fast with an aggressive electric guitar harmony, steady drumming, keyboard accompaniment, groovy bass lines. The audio quality is inferior so the finer aspects; are hard to detect. Overall the vibe of the song is intense,dangerous, sinister, spooky, goth, threatening and suspenseful. This song is Hard Rock/Metal."}
-{"file_name": "spectrogram_196.png", "caption": "This is a traditional, cultural South Asian song. It is upbeat, vibrant, cheerful. The lead singer sings in a fast paced and rhythmic way, connecting many words within a short span of musical time. The rest of the performers are clapping their hands, playing the tabla. This is a live performance."}
-{"file_name": "spectrogram_198.png", "caption": "This is the performance of an Irish folk song using a banjo and a mandolin. The singer is elderly and the guitars are layered. The banjo is used to play a simple motif that revolves around two chords."}
-{"file_name": "spectrogram_199.png", "caption": "This audio contains someone playing a snare like instrument with a flat sounding kick. The snare hits are complex and fast. There is some reverb involved in the recording. This is an amateur recording. This may be playing in a traditional entry for a song."}
-{"file_name": "spectrogram_200.png", "caption": "This is a finnish techno pop piece with polka influences. There is a female vocalist in the lead singing rapidly in a manner that resembles yodeling. A male vocalist occasionally joins her at a lower pitch while singing the melody. The melodic background consists of a keyboard tune and a simple bass line. The rhythmic background is provided by an electronic disco drum beat. The atmosphere is playful and danceable. This piece could be used in the background of a comedic social media content. It could also be played at children's events."}
-{"file_name": "spectrogram_201.png", "caption": "This is a Christian gospel music piece. There is a male vocalist singing melodically at the forefront. The simple tune is being played by a mellow acoustic guitar. The piece has a deep and passionate atmosphere. It could be used in Christian religious events and gatherings. It could also be used in the background of Christian social media content."}
-{"file_name": "spectrogram_202.png", "caption": "The song is an instrumental with male vocalists cheering enthusiastically . The tempo is medium fast with a trombone and trumpet playing percussively and an Indian dhol playing percussively. The song is cheerful and energetic. The song is a traditional Indian folk style called Punjabi Bhangra music. The song has poor audio quality."}
-{"file_name": "spectrogram_203.png", "caption": "This is an instructive recording of a male vocalist singing in an erotic manner. A backwards reverb effect is applied to the vocal which gives the track a feeling of anticipation. This track could be used to exemplify the use of the backwards reverb effect in sound design courses."}
-{"file_name": "spectrogram_205.png", "caption": "The low quality recording features a Christmas song that consists of a widely spread, groovy piano melody, followed by synth choir keys. It sounds happy, joyful, fun and euphoric - as any Christmas song should sound."}
-{"file_name": "spectrogram_206.png", "caption": "The music features a timid boy voice singing a melody. Right in the opening of the music excerpt, before the boy starts to sing, an accordion can be heard playing a short melody. A band that consists of drums, bass guitar and electric guitar is accompanying the boy. Listening to the electric guitar, I get country music vibes."}
-{"file_name": "spectrogram_207.png", "caption": "This is an ambient music piece. There is a granular synth playing at a medium-to-high pitch. The piece has a hypnotic atmosphere. It could be used in the background of meditation videos."}
-{"file_name": "spectrogram_208.png", "caption": "This music is a western classical instrumental. The tempo is slow with a cello solo. The music is soft, rich, deep, mellow, euphonious, pensive, melancholic, emotional and sentimental."}
-{"file_name": "spectrogram_209.png", "caption": "A female vocalist sings this Gospel song. The tempo is medium with groovy bass lines, keyboard accompaniment, electric guitar and acoustic guitar rhythm,tambourine beats and choral harmony. The song is a spirited,emotional,fervent, earnest and devotional Christian Worship Song."}
-{"file_name": "spectrogram_211.png", "caption": "The low quality recording features an electro pop song that consists of an echoing passionate male vocal singing over groovy synth keys chord progression, punchy snare hits, followed by snare roll, wide laser synths and reversed crash riser. It sounds exciting and energetic - like a build up section of the song."}
-{"file_name": "spectrogram_212.png", "caption": "The song is instrumental. The tempo is fast with violins playing in harmony showing exemplary technique. The song is emotional, spirited and passionate. The song is a western classical music hit. The audio quality is poor."}
-{"file_name": "spectrogram_213.png", "caption": "The low quality recording features a passionate male vocal, alongside passionate female vocal, singing over shimmering tambourine, shimmering hi hats and mellow piano chords. It sounds soft, emotional and passionate."}
-{"file_name": "spectrogram_214.png", "caption": "This music is instrumental. There is no harmony, just an incessant dissonant beep, loud explosive sound and static in the background. The sounds are of those in a video game."}
-{"file_name": "spectrogram_215.png", "caption": "This instrumental song features a Chinese fiddle. The song has an oriental feel. The fiddle is accompanied by a bass playing the root notes of the chords. Another medium pitched instrument plays chords in the background. Bells and chimes are played to add more melody to this song. There is no percussion in this song. There are no voices in this song. This song can be played in a meditation center."}
-{"file_name": "spectrogram_216.png", "caption": "The low quality recording features an advertisement that consists of camera shuttering effects and high pitched down sweeps, followed by arpeggiated strings melody, orchestra percussions and synth sound effects playing in the background. It sounds exciting and epic."}
-{"file_name": "spectrogram_217.png", "caption": "Male singers sing this vocal harmony. The song is medium fast tempo with a groovy bass line, steady drumming rhythm, piano accompaniment and guitar rhythm. The song is devotional and congregational. The song is a classic Christian praise hit."}
-{"file_name": "spectrogram_218.png", "caption": "The low quality recording features a flat male vocal talking and playing a groovy accordion melody, before which a male and a female laugh. It sounds passionate and groovy."}
-{"file_name": "spectrogram_219.png", "caption": "This music is a lively instrumental. The tempo is fast with a drum beat introduction, saxophone solo, piano solo, followed with lively harmony of the tenor sax and march like drumming. This piece is the song introduction. It is a lively, cheerful, happy, celebratory and youthful Western Classical."}
-{"file_name": "spectrogram_220.png", "caption": "The low quality recording features a reverberant breathy flute melody with an inhale sound in-between. It sounds mystical, passionate and emotional."}
-{"file_name": "spectrogram_221.png", "caption": "A male and female child singers sing this vocal duet in harmony. The song is medium tempo with keyboard accompaniment , groovy bass line and an enthusiastic drumming rhythm. The song is passionate and loving. The song is a retro tv show tune and in poor audio quality."}
-{"file_name": "spectrogram_222.png", "caption": "This is a video game theme being hummed by a male vocal. It is in the low-to-medium range. It conveys a feeling of idleness. Vocal samples can be lifted from this track to be used in beat-making."}
-{"file_name": "spectrogram_223.png", "caption": "The song is an instrumental. The tempo is medium with an acoustic guitar playing lead, electric guitar accompaniment and a groovy bass line and no percussion instruments. The song is spirited and energetic. The audio quality is quite poor and the song has rock music influences."}
-{"file_name": "spectrogram_224.png", "caption": "This rock song features a male voice singing the main melody. The melody has a repetitive pattern. Another voice sings 'ooh' in the background. This is accompanied by percussion playing a simple rock beat in common time. The bass plays a note and slides to the higher octave and comes back to the original note. The guitar strums the chords of this song. This song has a hippie feel. This song can be played in a movie based on a drug cartel."}
-{"file_name": "spectrogram_225.png", "caption": "This is a classical music piece from the baroque era. The piece is being performed by a harpsichord. There is a mysterious atmosphere and a medieval feel to this piece. The music could fit very well in the soundtrack of a gothic horror movie, especially where we are witnessing a scene of exposition."}
-{"file_name": "spectrogram_226.png", "caption": "The low quality recording features a DJ scratching his vinyl track that consists of a boomy 808 bass, low male vocal, laser synth lead melody, soft white noise, low synth down sweep and wide short snare roll. There is some widely spread snare roll at the end of the first section of the loop. It sounds energetic and a bit chaotic."}
-{"file_name": "spectrogram_227.png", "caption": "This techno song features programmed percussion. The kick is played on every count of the beat. A cymbal or shaker is played in sixteenth note patterns. This is accompanied by a synth playing a repetitive sequence. Another synth sound is played in bursts which has a warped sound effect. This song is an instrumental and has no voices. This song can be played in a club."}
-{"file_name": "spectrogram_228.png", "caption": "This song features a didgeridoo being played using the vibration produced by blowing the lips on the instrument. This produces a droning sound. The droning sound alternates with the bass sound of the didgeridoo in a pattern. There are no other instruments in this song. There are no voices in this song. This is an instrumental song. This song can be played in a movie scene when a man lost in a forest approaches a tribal settlement."}
-{"file_name": "spectrogram_229.png", "caption": "A male vocalist sings this retro classic melody. The tempo is slow with a melodious electric guitar lead, soft acoustic guitar accompaniment and subtle bass complimenting the soft vocals and backup. The song is mellow, melancholic, pensive, insightful, euphonious, dulcet and soothing. There is a sound of static in the background. This song is classic Rock."}
-{"file_name": "spectrogram_230.png", "caption": "This is an analog sounding video game theme. The melodic structure consists of a keyboard, a synth brass and a synth strings sound. The atmosphere is action-filled and ominous. There is an arcade feel to it. This piece could be used in the soundtrack of an action video game."}
-{"file_name": "spectrogram_231.png", "caption": "The low quality recording features echoing sleep drone sound effects. It sounds weird and cool at the same time. The recording is noisy and in mono."}
-{"file_name": "spectrogram_232.png", "caption": "The music features a male voice singing a melody while being backed at times by other male vocals. A piano accompanies the singer by playing a combination of chords and melody. For the most part a marimba plays in unison with the singer. In the low register, a synth bass plays long notes. The drummer makes use of only the hi-hat and China cymbal."}
-{"file_name": "spectrogram_233.png", "caption": "This amateur recording features a shaker being played continuously. A cajon is played. After about two bars, the sound of the cajon changes to a more open sound. This video is an instrumental. There are no voices in this song. This song can be played as an instruction for cajon players."}
-{"file_name": "spectrogram_234.png", "caption": "This song is an instrumental. The tempo is fast and vigorous, with the musician playing a very rapid harmony on the Spanish guitar with an acoustic guitar accompaniment; the song is energetic, vibrant, enthusiastic, and shows a lot of dexterity with the instrument. This song is an instrumental Pop rock song."}
-{"file_name": "spectrogram_235.png", "caption": "The low quality recording features a finger style acoustic guitar melody. The recording is in mono, noisy and it sounds soulful and passionate."}
-{"file_name": "spectrogram_236.png", "caption": "This song contains an acoustic piano playing a minor chord composition with some soft strings in the background playing in a higher key. An e-bass is playing the footnote of the piano. A female voice is singing loud and clear with a voice that sounds melancholic/sad. This song may be playing with headphones while feeling sad."}
-{"file_name": "spectrogram_237.png", "caption": "The low quality recording features a, what it seems like, karaoke cover of a muffled pop song that consists of some guitar melodies and rock-ish drums, over which an emotional female vocal is singing. There are some laughing and chattering crowd sound effects in the background too. It sounds fun and emotional, but also noisy and kind of chaotic."}
-{"file_name": "spectrogram_238.png", "caption": "The song is an instrumental soundtrack. The tempo is medium with a string section harmony, horn section, flutes playing , violins playing and lower harmony played judiciously. The song is haunting and full of suspense. The song is a vintage suspense movie soundtrack."}
-{"file_name": "spectrogram_239.png", "caption": "This piece is a parody of an ad theme. There are female vocals singing at a high-pitch in the major scale, resulting in an epic atmosphere resembling an anthem. The resolution is interrupted by an implied bear attack, breaking the seriousness of the piece."}
-{"file_name": "spectrogram_240.png", "caption": "The low quality recording features a wide choir singing over widely spread strings and brass melody, followed by a sizzling triangle. It sounds epic, powerful and passionate. The recording is a bit noisy."}
-{"file_name": "spectrogram_241.png", "caption": "This is the recording of a slide guitar lesson. There is a male instructor playing blues on the steel guitar while speaking and breathing over his performance at the same time."}
-{"file_name": "spectrogram_242.png", "caption": "An organ is playing chords and melodies while a male voice is singing soulfully with a lot of reverb and delay in his voice. This is an amateur recording. This song may be playing proposing to someone."}
-{"file_name": "spectrogram_243.png", "caption": "This is a sound that is calm and soothing and would be suitable for any kind of relaxation, meditation or spa. We hear a flute melody with long notes being played over a low frequency buzzing tone."}
-{"file_name": "spectrogram_244.png", "caption": "The song is an instrumental with a devilish voice laughing. The tempo is fast with a fast paced drumming rhythm with strong cymbal crashes. The song is probably an adult animated show designed to scare."}
-{"file_name": "spectrogram_245.png", "caption": "This is a Malaysian alternative rock music piece. There is a male vocalist singing melodically at the forefront. The main melody is played by the acoustic guitar with the backing of a mellow electric guitar and a simple bass line on the bass guitar. The rhythmic background consists of a basic rock acoustic drum beat. There is a sentimental and easygoing atmosphere to this piece. It could be used in the soundtrack of a drama/romance movie or TV series that takes place in Malaysia."}
-{"file_name": "spectrogram_246.png", "caption": "The low quality recording features an electric guitar melody playing in the left channel only in the first half of the loop. At the very end of the loop, the second electric guitar melody appears in the right channel of the stereo image, which makes the stereo image more balanced. It sounds mellow, soft and passionate. The recording is a bit noisy."}
-{"file_name": "spectrogram_247.png", "caption": "This song starts with a glitter sound and the drums hitting a soft crash. Followed by piano chords and a higher pitched melody accompanied by a stringlike synthesizer sound repeating a simple melody. The drums sound repetitive and programmed accompanied by some bongos  and a bass giving the song a funky groove. There is a beeping sound that sounds like it's not part of the song. This song may be playing while stuck on the telephone-line."}
-{"file_name": "spectrogram_248.png", "caption": "This music is a pensive instrumental.The tempo is medium with a melancholic cello, rhythmic ukulele and a percussion instrument. The song is pensive, contemplative, meditative, melancholic ,solemn and dreamy."}
-{"file_name": "spectrogram_249.png", "caption": "This low quality amateur recording features a guitar solo being played on a distortion guitar. The solo is played up the neck on the higher register. The guitarist plays with very fast picking techniques. This song starts off with string bending which is followed by fast picking on descending licks."}
-{"file_name": "spectrogram_250.png", "caption": "This music is a mellow, dulcet instrumental. The tempo is slow with a beautiful violin harmony, piano accompaniment and steady bassline with synthesiser arrangements. The music is serene, calming,soothing, sentimental,emotional, wistful,poignant,melancholic and euphonious. This song is an exquisite middle eastern instrumental."}
-{"file_name": "spectrogram_251.png", "caption": "This music is two separate tracks. The first track is electronic music with turn table scratching. The second track is a soft, romantic, mellow, harmonious melody with keyboard harmony, electric guitar, groovy bass and steady drumming with a man talking at the end. The two tracks are unrelated."}
-{"file_name": "spectrogram_252.png", "caption": "A female vocalist sings this melancholic melody in a foreign language.The tempo is slow with a romantic piano accompaniment. The song is soft, mellow, poignant, emotional,sentimental, romantic, melancholic , sad, lonely,and wistful. This song is a Pop/ Love song."}
-{"file_name": "spectrogram_253.png", "caption": "Someone is playing various singing bowls. From low sounding ones to high sounding ones creating a melody. This song may be playing in a meditation session."}
-{"file_name": "spectrogram_254.png", "caption": "The low quality recording features a groovy buzzy synth bass with a filter effect on it, followed by punchy \"4 on the floor\" kick pattern, shimmering hi hats, wide mellow high pitched sound effect and echoing male vocal singing over it. It sounds energetic and groovy."}
-{"file_name": "spectrogram_255.png", "caption": "A deeper male voice is talking for a moment before changing to another male voice talking about something. In the background you can hear a professional recording containing an e-bass playing single long notes along with an organ and an acoustic piano playing chords in the midrange. An acoustic drum is holding a simple beat in the background. This song may be playing in a gospel church band."}
-{"file_name": "spectrogram_256.png", "caption": "A male vocalist sings this energetic pop song. The tempo is fast with an animated keyboard harmony, vigorous drumming, punchy bass lines, vibrant tambourine beats and an enthusiastic vocal backup riff. The song is a remix of an old song. It is vibrant, peppy, punchy, vibrant, vociferous. This song is Pop Rock."}
-{"file_name": "spectrogram_257.png", "caption": "This is a Carnatic classical music piece. There is a female vocalist singing melodically while shifting her voice in a veena-like manner. The sitar is playing the melody and the tabla is playing the rhythm. There is a sentimental and dreamy atmosphere to this piece."}
-{"file_name": "spectrogram_258.png", "caption": "The low quality recording features a cover of a blues song and it consists of subtly strummed, acoustic rhythm guitar, followed by electric guitar solo melody. It sounds passionate, easygoing and cool - like something you would hear in high end bars or blues clubs. The recording is a bit noisy."}
-{"file_name": "spectrogram_259.png", "caption": "This disco song features a male voice singing the main melody. This is accompanied by programmed percussion playing a disco beat. The kick is played at every count of the bar. The synth changes chords after two bars to a higher pitch chord, then after one bar to a higher pitch chord, then after one more bar to a higher pitch chord and finally after one more bar to a suspended fourth chord. The instruments pause for 3 counts of the bar while the voice continues to sing. The bass plays the root notes of the chords. The mood of this song is romantic. This song can be played in a club."}
-{"file_name": "spectrogram_260.png", "caption": "This is a movie music piece. The music starts playing with a film reel effect. A strings section with cinematic characteristics are playing a dramatic tune while percussive elements resembling a timpani and a big cymbal are playing accentuated hits to put emphasis on this feeling. The atmosphere is epic. There is the aura of a story about to be told in this piece. It could be used in the soundtrack of a documentary, an action or a thriller movie. It could also be used in the soundtrack of a thriller video game."}
-{"file_name": "spectrogram_261.png", "caption": "This audio contains someone scratching to a backing drumtrack. This song may be playing at home demonstrating an app to someone."}
-{"file_name": "spectrogram_262.png", "caption": "An acoustic drum and a bass are repeating the same pattern along with two e-guitars playing along with the melody while a male voice sings slightly soulful and loud. In the background a crowd is sheering. The recording is of very poor audio quality. This song may be playing at a live concert."}
-{"file_name": "spectrogram_263.png", "caption": "This clip features a male voice narrating about guitars. In the background, an acoustic guitar is strumming chords and picking notes used as fills. The mood of the song is happy and uptempo. There are no other instruments in this song. This song can be played in a romantic mood. This audio can be used in a guitar promotional video."}
-{"file_name": "spectrogram_264.png", "caption": "A male singer sings this emotional melody. The song is medium tempo with a piano accompaniment and a strong bass drum kick . The song is emotional and romantic. The song is a home music video ."}
-{"file_name": "spectrogram_265.png", "caption": "The Pop song features a flat female vocal, supported by wide harmonizing background vocals, singing over groovy acoustic rhythm guitar, offbeat shimmering open hats, claps, offbeat synth keys chords and a simple \"4 on the floor\" kick pattern that perfectly complements the groovy bass. Sounds energetic and uptempo, like something you would hear in clubs, or on a radio."}
-{"file_name": "spectrogram_266.png", "caption": "The low quality recording features a girl with a sweet voice singing over pop songs played on playback. The recording is in mono, very noisy and it sounds muffled, but also happy, fun and innocent."}
-{"file_name": "spectrogram_267.png", "caption": "The low quality recording features a southern rock song that consists of flat male vocal singing over wide acoustic rhythm guitars, short electric guitar lick, smooth bass guitar, punchy snare, simple kick pattern and shimmering hi-hats. It sounds happy and fun."}
-{"file_name": "spectrogram_268.png", "caption": "The Low Quality recording features a regional Mexican song sung by reverberant male vocals over acoustic guitar chords, punchy snare and kick hits, groovy bass and funky piano chords. There is a short snare roll at one point that serves as a transition to the next section of the song. Sounds a bit muffled, as it is a live performance, but also energetic and fun."}
-{"file_name": "spectrogram_269.png", "caption": "The Rock song features a passionate male vocalist singing over wide electric guitar melodies, groovy bass guitar, shimmering cymbals, groovy toms, punchy snare and kick hits. It sounds energetic, passionate, emotional and loud."}
-{"file_name": "spectrogram_270.png", "caption": "This audio contains someone playing a bansuri flute in the mid-to high register. A piano is playing a repeating melody along with an e-bass. The flute is full of reverb. This song may be playing flute at home with a backing track."}
-{"file_name": "spectrogram_271.png", "caption": "This music is a lively instrumental. The tempo is fast with an infectious accordion harmony, rhythmic acoustic guitar, violin harmony and keyboard accompaniment. The music is pleasant, happy, cheerful, warm, sprightly, romantic, carefree, upbeat and genial. This music sounds like a movie soundtrack."}
-{"file_name": "spectrogram_272.png", "caption": "The low quality recording features a pop song that contains a soft male vocal singing over soft crash cymbals, claps, punchy kick, shimmering shakers, groovy bass, piano melody and electric guitar melody. It sounds easygoing."}
-{"file_name": "spectrogram_273.png", "caption": "This is an amateur vocal cover of a pop music piece. There is a teen female vocalist singing melodically. On the backing track, an acoustic guitar is heard playing the main theme while an acoustic sounding drum track is playing the rhythmic background. The atmosphere is melancholic."}
-{"file_name": "spectrogram_274.png", "caption": "The song is an instrumental. The song is medium tempo with three guitars playing in harmony, guitar accompaniment, guitar harmony, guitar lead and a strong bass line. The song is emotional and spirited. The song has an average audio quality and is played in front of a live audience."}
-{"file_name": "spectrogram_275.png", "caption": "This is an electric guitar jam being performed by a 9 year-old. It is an amateur recording, so there is a constant feedback noise coming from the amp. The electric guitar has a clean sound. The tunes are mostly simple with a lot of muted strokes. The recording has an easygoing atmosphere. If the feedback noise can be bypassed, the tunes from this recording can be used in beat-making."}
-{"file_name": "spectrogram_276.png", "caption": "The track is a lullaby song that features a mellow male vocal with a mellow voice. A soft xylophone plays a melody on the foreground while a deep bass guitar adds a certain bounciness to the song's rhythm. The atmosphere is calmed and dreamy."}
-{"file_name": "spectrogram_277.png", "caption": "This is a Turkish arabesque rap music piece. There is a female vocalist singing in a melancholic manner in the Turkish language. The beat has a string sample and a flute sample in the melody. There is a very loud electronic drum beat in the rhythmic background. The song has a depressive atmosphere. This piece could be used in the background of sad Turkish social media content."}
-{"file_name": "spectrogram_278.png", "caption": "The clip includes a male singer singing in a traditional hindustani style of singing called Aakar. There is a tabla for percussion, and some kind of woodwind instrument. There are elderly background male vocalists who chant phrases in unison."}
-{"file_name": "spectrogram_279.png", "caption": "The hip-hop music excerpt features what sounds to be a doubled boy voice rapping. A typical hip-hop drum beat drives the pulse of the music. A sampled string sound is playing arpeggios as accompaniment. Other synth sounds can be heard playing short repeating melodies. The atmosphere is slightly tense."}
-{"file_name": "spectrogram_280.png", "caption": "Solo horn with reverb performing a triad based melody. A male voice over can be heard in the beginning."}
-{"file_name": "spectrogram_281.png", "caption": "The low quality recording features a muffled male vocal talking, after which he starts playing breathy flute melody. It is noisy, in mono and it sounds muffled and distorted, as it was probably recorded with a poor quality microphone."}
-{"file_name": "spectrogram_282.png", "caption": "This low quality audio clip features a female voice singing the main melody. This is accompanied by a piano. There are no other instruments in this song. This song has a story-telling mood and is at a slow tempo. This song can be played in a romantic movie."}
-{"file_name": "spectrogram_283.png", "caption": "The song is instrumental music. The song is medium tempo with just a piano playing pensively and no other instrumentation. The song is emotional and poignant. The song is a western classical masterpiece, but with bad audio quality issues."}
-{"file_name": "spectrogram_284.png", "caption": "The Alternative/Indie song features layered punchy kicks, energetic crash cymbals, groovy bass and synth key chords, followed by electric guitar licks. It sounds haunting and energetic, almost like a halloween themed song."}
-{"file_name": "spectrogram_285.png", "caption": "The low quality recording features a passionate male vocal singing over mellow piano chords, shimmering hi hats, snappy rimshots, punchy kick and soft bass. It sounds emotional, passionate and heartfelt."}
-{"file_name": "spectrogram_286.png", "caption": "A male vocalist sings this spirited rock and rock song. The tempo is fast with bright drumming, intense electric guitar feedback, keyboard harmony and rhythmic acoustic guitar with vocal backup. The song is upbeat, spirited, enthusiastic, vibrant, vivacious, buoyant and youthful with a dance groove. The sound quality is inferior making it difficult to understand the lyrics or the finer elements of this Rock and Roll song."}
-{"file_name": "spectrogram_287.png", "caption": "This is an educational kids song. There is a female vocalist singing playfully. The piano and the xylophone are playing a simple melody. The rhythm is a basic acoustic drum beat. The atmosphere is joyful. This piece can be used in the soundtrack of a kids TV show."}
-{"file_name": "spectrogram_288.png", "caption": "The low quality recording features clapping and shoe tapping sounds over rock songs played on playback. The song consists of a passionate male vocal that sings over punchy kick and snare hits, shimmering hi hats, electric guitar melody and groovy bass guitar. The recording is in mono and a bit noisy, as it was probably recorded with a phone."}
-{"file_name": "spectrogram_289.png", "caption": "The low quality recording features a disco song that consists of passionate female vocals and wide harmonizing female vocals singing over funky bass guitar, mellow synth keys chords, funky electric guitar chords, shimmering hi hats, clapping and \"4 on the floor\" kick pattern. It sounds funky and energetic, but also thin and hollow, due to the bad mixing."}
-{"file_name": "spectrogram_290.png", "caption": "A cello section is playing a short stroke melody with the bow while other strings, probably violins are playing a one note drone in a high key. Timpani hits and rolls are adding depth to the musical scenario. In the background you can hear sound effects opening up the soundscape for a deeper male voice screaming/crying along to a chainsaw sound. This song may be playing in a movie scene where someone is getting tortured."}
-{"file_name": "spectrogram_291.png", "caption": "The low quality recording features a pulsating theremin synth lead and haunting synth lead playing in the background. It sounds low, analog, spooky and spacey, almost like outer space communication."}
-{"file_name": "spectrogram_292.png", "caption": "The low quality recording features a cover of a rock song and it contains sad theremin lead melody played over playback instrumental that consists arpeggiated electric guitar melody and mellow rimshots in the right channel of the stereo image, smooth bass guitar that leans towards the left channel and shimmering cymbals. It sounds emotional, sad and passionate."}
-{"file_name": "spectrogram_293.png", "caption": "The soundtrack features various aquatic animals like whales and dolphins making sounds. The keyboard plays synth tones with organ sounds with the grunting, squeaking and growling tones. The sound quality is average."}
-{"file_name": "spectrogram_294.png", "caption": "This clip is of an amateur recording. It features a male voice. He starts off the song by singing a quacking melody followed by yodeling. There are no words in this song. This voice is accompanied by a piano playing chords. There are no other instruments in this song. This song has a comedic feel to it. This song can be played at a house party."}
-{"file_name": "spectrogram_295.png", "caption": "The low quality recording features a ballad that consists of a soft female vocal singing over a mellow piano melody and shimmering bells at the end of the loop. The recording is noisy and it sounds passionate, emotional and mystical, almost like a lullaby."}
-{"file_name": "spectrogram_296.png", "caption": "A male vocalist sings this spirited song. The tempo is fast with trumpets, keyboard harmony, steady drumming and simple bass lines along with vocal backup. The song is happy, energetic, enthusiastic, popular, peppy, vivacious and celebratory. There are sounds in the background of people talking, hooting, cheering and scuttling and rustling. This is a popular Folk/Regional song."}
-{"file_name": "spectrogram_297.png", "caption": "This song contains an accordion playing a fast melody along with a female voice singing her own melody with a lot of vibrato and sliding down tones. A tabla is playing a rhythm. Everybody seems  to make their own thing. So this can be considered a complex composition. This song may be playing live with people listening and sitting on the floor."}
-{"file_name": "spectrogram_298.png", "caption": "This is a remix of an R&B soul piece. There is a male vocal singing in a laid-back manner joined by an auto-tuned male vocal. The keyboard provides the melody with a gentle bass guitar playing in the background. The rhythmic structure is composed of the acoustic drums and the percussion playing a medium tempo beat. The atmosphere of the piece is groovy and there is a feelgood aura to it. This piece could be used in the soundtrack of a sitcom."}
-{"file_name": "spectrogram_299.png", "caption": "The low quality recording features a live performance of traditional music and it consists of harmonizing female vocals singing over shimmering hi hats and tambourine hits, fat snare, boomy kick, groovy bass and short strings melody. The stereo image is unbalanced as the vocals are leaning towards the right channel of the stereo image. It sounds soulful and happy."}
-{"file_name": "spectrogram_300.png", "caption": "This music is instrumental. The tempo is fast with a lively keyboard harmony, steady drumming, groovy bass lines and harmonica melodic. The song is fresh, groovy, sunny, happy; vivacious and spirited. The song is a live performance outdoors as there are ambient nature sounds like the breeze,and sound of people talking."}
-{"file_name": "spectrogram_301.png", "caption": "This instrumental song features a harp melody being played. There are no other instruments in this song. There are no voices in this song.. The mood of this song is dreamy. This song can be played in a dream sequence in an animated film."}
-{"file_name": "spectrogram_302.png", "caption": "This song contains several drum hits and percussive instruments playing a fast paced rhythm that motivates dancing along. An e-bass is bringing the low end supporting the drums. Cuatro guitars are strumming chords as a rhythmic addition. Trumpets are playing a loud and catchy melody. Some of the musical elements are slightly panned to the left and right side of the speakers. This song may be playing at a cheerful event."}
-{"file_name": "spectrogram_303.png", "caption": "This music is instrumental. The tempo is fast with a rhythmic guitar lead. There is minimal instrumentation and the music is an upbeat, energetic and catchy riff."}
-{"file_name": "spectrogram_304.png", "caption": "The low quality recording features a live performance that consists of reverberant wooden percussion over an electro song, followed by crowd talking and public announcement vocals in the background. The song consists of groovy bass, haunting synth lead, soft \"4 on the floor\" kick pattern and shimmering shakers. It sounds like it was recorded somewhere outdoors, judging by the public announcement vocal and crowd noises."}
-{"file_name": "spectrogram_305.png", "caption": "This is the live performance of a Paraguayan folk music piece. There is no singer. There is a Paraguayan harp playing a vibrant yet melancholic tune. The atmosphere is heart-touching. This piece could be used in the soundtrack of a drama movie during a scene of serenity or mourning."}
-{"file_name": "spectrogram_306.png", "caption": "This is a jingle piece. There is no singer in this piece. There is an organ and a keyboard playing the main melody while bells and other percussive elements provide the rhythmic background. The atmosphere is cheerful. This piece could be used as an advertisement jingle. It could also be used at a festive event setting such as Christmas or Thanksgiving."}
-{"file_name": "spectrogram_307.png", "caption": "This song contains digital drums with a deep low kick sound, a sharp hi hat and a loud bellsound with its own rhythm. A synthesizer is playing a lead sound in the mid range before jumping up an octave after a male scratched vocal sample is being played. This song may be playing in a club."}
-{"file_name": "spectrogram_308.png", "caption": "This song contains acoustic drums with reverb and a bassline playing to the kick. Someone is playing a slow evolving melody on a distorted e-guitar. In the background you can hear voices. This song may be playing live at a concert."}
-{"file_name": "spectrogram_309.png", "caption": "This meditation music features a male voice in a low tone chanting words in a melodic tone. There are no other instruments in this song. The mood of this song is relaxing. This song can be played in a meditation center."}
-{"file_name": "spectrogram_310.png", "caption": "A country-song with guitar, acoustic drums and a almost walking bassline is playing along with a high pitched baby voice singing along to some sound effects/noise samples of some ribbon. This recording is in very poor quality. This song may be playing as a joke to pull off on someone."}
-{"file_name": "spectrogram_311.png", "caption": "This clip features a guitar chord being strummed in the beginning. This is followed by a male voice narrating a song. There are no other instruments in this song. There is no vocal melody in this clip."}
-{"file_name": "spectrogram_312.png", "caption": "A male vocalist sings this lively pop. The tempo is fast and peppy with animated trumpets, groovy saxophone, slick drumming, funky bass line, keyboard harmony, synthesiser arrangements and electronic sounds. The song is upbeat, energetic, enthusiastic, youthful, vibrant, effervescent; passionate and electrifying. This song is Synth Pop."}
-{"file_name": "spectrogram_313.png", "caption": "A female vocalist sings this pleasant melody. The tempo is slow with a melodic piano accompaniment. There is minimal instrumentation with emphasis on vocals. The song is soft, mellow, soothing, calming, mellifluous, pleasant, and dreamy. This song is a love song, children\u2019s song or a lullaby."}
-{"file_name": "spectrogram_314.png", "caption": "This song is an instrumental. The tempo is medium with an upbeat electric guitar harmony. The music is minimal with no other instrument as accompaniment. It is Loud, sharp, intense, youthful and rhythmic. The vibrations of the music can be heard even after it stops playing. This music is Soft Rock."}
-{"file_name": "spectrogram_315.png", "caption": "This lullaby features a fruity male vocal talking over a haunting bell melody. At the end of the loop, there is a sustained string swell. It sounds creepy, haunting, mystical and like a theme song for a movie."}
-{"file_name": "spectrogram_316.png", "caption": "The clip features a choir singing a hymnal type of song. This was recorded live. There's a piano accompanying the choir. They are humming in a gentle and angelic way."}
-{"file_name": "spectrogram_317.png", "caption": "A female singer sings this cool pop melody with backup singers in vocal harmony. The song is medium tempo with a groovy bass line, steady drumming rhythm, and keyboard accompaniment . The song is exciting and youthful. The audio quality with a lot of ambient crowd noises."}
-{"file_name": "spectrogram_318.png", "caption": "The low quality recording features a suspenseful piano melody played over mellow synth pad chords. It sounds intense, mystical, but also passionate, as something you would hear in movies."}
-{"file_name": "spectrogram_319.png", "caption": "Instrumental electro music with a half time feel in the kick and busy drums. The bass is constantly busy, with resonant filter sweeps for dramatic effect. There are multiple overlapping high synth melodies with big sounding reverb throughout. Perfect for a large outdoor or stadium EDM festival."}
-{"file_name": "spectrogram_320.png", "caption": "This tribal music is played on a didgeridoo. It is played by vibrating the lips over the instrument using breathing techniques. The song has a continuous droning sound and inter spread with low pitch bass sounds. There are no voices in this song. This audio can be used in a movie where the protagonist is trapped in a forest."}
-{"file_name": "spectrogram_321.png", "caption": "The song is an instrumental jazz tune. The tempo is medium with steady drumming with drum brushes and other percussive hits, piano accompaniment, guitar accompaniment, groovy bass line and a muted trumpet playing a cool solo. The song is a jazz improvisation of a romantic melody."}
-{"file_name": "spectrogram_322.png", "caption": "This music is an instrumental of the Christmas Carol \u201cYou Better Watch Out\u2019. The tempo is medium with the lead harmony on the theremin and piano accompaniment. The music is haunting, ethereal, lilting, mesmerising and captivating. This music is a Theremin Instrument."}
-{"file_name": "spectrogram_323.png", "caption": "The low quality recording features a mellow arpeggiated piano melody playing in the background, while the breathy flute melody is playing over it. It sounds passionate, emotional and soulful."}
-{"file_name": "spectrogram_324.png", "caption": "The recording features a live performance of a pop song that consists of passionate female vocal singing over groovy piano melody, sustained strings melody, smooth bass, widely spread shimmering shaker, snaps and snappy rimshots. It sounds euphoric, as it brings a Christmassy vibe, and is also happy and nostalgic."}
-{"file_name": "spectrogram_325.png", "caption": "The low quality recording features a didgeridoo melody being played. The recording is noisy and in mono."}
-{"file_name": "spectrogram_326.png", "caption": "This is the live recording of a didgeridoo concert. The didgeridoo is being played at a wide variety of frequency ranges. There is a raw feel to this piece. The sound has tribal characteristics. The sounds from this recording could be sampled for use in beat-making."}
-{"file_name": "spectrogram_327.png", "caption": "A male singer sings this exciting Latin dance melody. The tempo is medium fast with a saxophone solo, percussive bass line, guitar accompaniment, latin percussion, steady drumming rhythm,  and cymbal crashes. The song is exciting with the crowds going crazy. The audio quality is poor."}
-{"file_name": "spectrogram_328.png", "caption": "The low quality recording features an echoing tom, snappy rimshots and echoing, repetitive arpeggiated harp melody playing, after which there is a punchy kick hit. It sounds groovy."}
-{"file_name": "spectrogram_330.png", "caption": "These are various sound effects compiled into a track. There is an electronic music/dubstep influence on the sounds. A strong bass synth can be heard playing. The sounds of glass shattering and ice breaking were used to create a dramatic effect. The atmosphere of the track is aggressive. This track could be used as an opening theme to a gaming/sports/gym Youtube channel. Samples of this track could also be used in the sound effects of an action movie or a video game. It could also fit well in an advertisement targeted at a male audience."}
-{"file_name": "spectrogram_331.png", "caption": "This audio contains someone playing a classical melody on an acoustic guitar using fingerstyle. This audio is full of reverb. This song may be playing at a talent show."}
-{"file_name": "spectrogram_332.png", "caption": "This is a jazz music piece with a saxophone solo as the lead. There is a clean-toned synth bass in the background creating an epic atmosphere. It would fit perfectly in a movie/TV show setting as a soundtrack opening."}
-{"file_name": "spectrogram_333.png", "caption": "The song is an instrumental with separate audio tracks. The tempos are medium with female vocals, backup  singers, groovy drum rhythms, keyboard harmony, guitar accompaniment and various percussive hits. The song is energetic and exciting. The song is an ad jingle for a software product. The audio quality is poor with hissing tones."}
-{"file_name": "spectrogram_334.png", "caption": "This is an electro swing/funk music piece. It is an instrumental piece. There is a brass section making up the most of the melody with the saxophone as the lead. The bass line is being played by the tuba. There is also a piano adding texture to the melody. The rhythmic background is provided by an electronic drum beat. The atmosphere is upbeat and eccentric. This piece could be playing at a nightclub or a dance club. It could also work well in the soundtrack of a comedy animation movie."}
-{"file_name": "spectrogram_335.png", "caption": "This is a meditation music piece. There is a didgeridoo playing a vague melody at the forefront while repetitive shamanic drum hits can be heard in the background. The atmosphere is profound and calming. This piece can be used in the background of meditation videos. It can be used during sessions at yoga centers."}
-{"file_name": "spectrogram_336.png", "caption": "This song contains a lot of different synthesizer sounds. One is playing a lead melody in a higher register while two others are playing a rhythmic repeating melody in the mid and low register. This song may be playing in a club."}
-{"file_name": "spectrogram_337.png", "caption": "A male singer screams and laughs loudly. The song is medium tempo with steady rock drumming, groovy bass line and electric guitar rhythm. The song is energetic and haunting. The song is a modern punk rock song."}
-{"file_name": "spectrogram_338.png", "caption": "The low quality recording features an arpeggiated electric guitar melody performance. The recording is noisy and in mono, as it was probably recorded with a phone. It sounds mystical and intense."}
-{"file_name": "spectrogram_339.png", "caption": "A male vocalist sings this song. The tempo is slow, with intense drumming; keyboard harmony, groovy bass lines and electric guitar harmony in the background. The vocalist is singing a dissonant tune along with syncopated music over the melodious and rhythmic background. This is probably karaoke."}
-{"file_name": "spectrogram_340.png", "caption": "This song is full of rhythmic elements and an e-bass that supports the mood for dancing. A rhodes/organ is playing a simple melody along with a trumped playing its own melody. The recording is full of synth pad sound and crash hits. This song may be playing on a portable speaker while riding a bike with friends during summer."}
-{"file_name": "spectrogram_341.png", "caption": "The song has different music tracks played in succession. The song has guitar accompaniment and a groovy bass followed by female singer singing vocal chants with male backup singer in vocal harmony, on a groovy drum rhythm and keyboard harmony with white noise added. The song is probably an ad jingle."}
-{"file_name": "spectrogram_342.png", "caption": "A female voice is singing soulfully, sounding a little airy and sensual. Someone is playing neo-soul chords on an e-guitar. This song may be playing at home singing along to a karaoke song. This is an amateur recording."}
-{"file_name": "spectrogram_343.png", "caption": "The low quality recording features a weird repetitive, funny male vocal singing over a weird instrumental that consists of punchy kick and rimshots, tinny percussion, some synth lead melody and filter modulated bass. It sounds funny and it is in mono - almost like a prank song."}
-{"file_name": "spectrogram_344.png", "caption": "This music is a live instrumental.The music is medium tempo with a dominant piano accompaniment, keyboard harmony, bright drumming, funky bass line, congas rhythm and tambourine beats. The music is a live performance as there are ambient background sounds of people talking and laughing."}
-{"file_name": "spectrogram_345.png", "caption": "The recording is of poor quality. A male voice is singing soulfully along to a backing instrumental sounding like coming out of some speakers. There is a piano playing and you can hear electric drums. This song may be playing at home practicing singing."}
-{"file_name": "spectrogram_346.png", "caption": "The low quality recording features a theremin solo melody. It sounds spacey and weird, as the recording is noisy."}
-{"file_name": "spectrogram_347.png", "caption": "The low quality recording features a live performance of a R&B song that consists of muffled male vocal singing over groovy bass guitar, mellow synth keys melody and energetic drums. There are some crowd noises in the background. The recording is noisy, as it was probably recorded with a phone, but it sounds energetic, passionate and emotional."}
-{"file_name": "spectrogram_348.png", "caption": "The song is an instrumental. The song is medium tempo with a sitar playing solo, tabla playing percussively and other Indian percussion instruments. The song is emotional and poignant. The audio quality is very ordinary."}
-{"file_name": "spectrogram_349.png", "caption": "This instrumental song features a run played on a piano followed by an ascending progression on the French horn. The horn plays descending notes and the piano repeats the same melody using arpeggiated chords. This is followed by two ascending notes on the horn. There are no other instruments in this song. This song has a relaxing feel. This song can be played in a bar."}
-{"file_name": "spectrogram_350.png", "caption": "This reggae song features a male voice making an announcement in the beginning. A female voice sings a one-line melody. This is accompanied by the main male voice singing vocables in the background. Until this part, only a keyboard and guitar are playing a reggae rhythm. This is followed by the main male voice singing the main melody in a reggae style. This is accompanied by a kick driven percussion playing a simple beat. There are voices singing vocables in the background. The mood of this song is happy. This song can be played in a movie with a holiday theme."}
-{"file_name": "spectrogram_351.png", "caption": "A male chorus sings this passionate song in a foreign language which sounds like Greek. The song is medium tempo with hand percussion like drums, small hand drum, tambourine and a beat with sticks. The vocals are emphatic and sung in lively parts. The song is passionate, emotional, sentimental, and sounds like an anthem or a love song for the Country or a Leader."}
-{"file_name": "spectrogram_352.png", "caption": "This is an electronic piece played in an instructive video. A sine wave synth sound is used both in the chords and the lead section. It is in medium-to-high range. There is a bizarre feeling in this piece. Although the piece is interrupted in the original, parts of it can be lifted to be used as samples in the soundtrack of an outer space sci-fi movie/video game."}
-{"file_name": "spectrogram_353.png", "caption": "The excerpt features for most part atmospheric sounds like whispers, a string being strummed, and electronic sounds. Some of the sounds kind of imitate the sounds dolphins make. The atmosphere is somewhat quiet."}
-{"file_name": "spectrogram_354.png", "caption": "The low quality recording features a punchy kick and snare hits, followed by shimmering hi hats, buzzy synth bass and 8 bit synth lead melody. It sounds groovy, weird and like something you would hear as background music in games."}
-{"file_name": "spectrogram_355.png", "caption": "Someone is playing a clean e-guitar with a chorus and tremolo effect. This is an amateur recording."}
-{"file_name": "spectrogram_356.png", "caption": "This is an emotional Japanese pop ballad. The singer has a light, airy and gentle voice that she uses to sing over the deep and full piano arpeggios. The song has a calming and emotional effect."}
-{"file_name": "spectrogram_357.png", "caption": "This is the behind-the-scenes video of a movie soundtrack. There are male voices talking to each other and singing under footage. There is a faint backing track in the video. A bansuri flute is playing a melody while the tabla percussion is playing the rhythm."}
-{"file_name": "spectrogram_358.png", "caption": "This is an instrumental classical music performance. There is a gentle tune being played with the piano sound. Ambient sounds such as birds singing can be heard in the recording. The atmosphere is soothing and relaxing. This is a perfect piece for a sleep music playlist. It could also work well as an advertisement jingle. It could be playing in the background at a nursery."}
-{"file_name": "spectrogram_359.png", "caption": "This is a country music piece. There is a female vocalist singing melodically as the lead at a medium-to-high range. A mandolin is playing the main theme while being backed by a bass guitar. The rhythmic background consists of a simple 4/4 acoustic drum beat."}
-{"file_name": "spectrogram_360.png", "caption": "A male vocalist sings this passionate song in Dutch. The tempo is slow with vocal emphasis and an accordion harmony. The song is a simple, narrative, slow Folk song."}
-{"file_name": "spectrogram_361.png", "caption": "hip hop music featuring a young male rapper over a minimalist beat with only percussion such as cowbell, kick drum, shaker, and triangle."}
-{"file_name": "spectrogram_362.png", "caption": "This slow pop song features a male voice singing the main melody. This is accompanied by an acoustic guitar plucking chords. Another acoustic guitar plays in harmony with the first guitar. The mood of this song is romantic. The voice is calming and the song is relaxing. The bass notes are accented and toward the end, the bass notes slide to the next note. This song can be played in a romantic movie."}
-{"file_name": "spectrogram_363.png", "caption": "This is the nightcore version of a rock music piece. There is a distorted electric guitar sound playing the main melody and a bass guitar in the background. The rhythm consists of a slightly fast-paced and hard-hitting rock acoustic drum beat. The atmosphere is rebellious. This piece could be used in the soundtrack of an anime."}
-{"file_name": "spectrogram_364.png", "caption": "This audio contains fast paced digital drums changing the beat from halftime into a four on the floor with a kick on every beat along with a synth bassline. Other synth sounds are playing a lead sound and an arpeggiolike melody along with a distorted e-guitar. A female voice is singing in a high pitch accompanied by another female backing voice creating a harmony. This song may be playing as an entry for a fast paced action series."}
-{"file_name": "spectrogram_365.png", "caption": "The low quality recording features a pop song that consists of a passionate male vocal, alongside background male vocals, singing over punchy 808 bass, claps, shimmering hi hats, wide tinny percussion, repetitive synth lead melody and groovy synth keys melody. It sounds groovy, addictive and exciting - like something you would hear in a club."}
-{"file_name": "spectrogram_366.png", "caption": "This techno song features programmed percussion playing at a fast tempo. After two bars, the percussion plays a crash cymbal and pauses. There are layers of synth sounds. One layer is playing a high pitched repetitive melody. Another layer is playing the lower octaves of the same melody but the sound is different. Another synth is playing the bass parts using the same melody. This is an instrumental song with a techno feel. This song can be used in an advertisement for a luxury item."}
-{"file_name": "spectrogram_367.png", "caption": "The low quality recording features an emotional electric guitar melody, shimmering hi hats, soft kick hits and punchy snare in the left channel and arpeggiated electric guitar melody and simple bass guitar in the right channel of the stereo image. Due to this unconventional panning, the stereo image sounds a bit unbalanced. It is still emotional and passionate."}
-{"file_name": "spectrogram_368.png", "caption": "This is a pop music piece. The words are being sung by two vocals: one male and one female which lead to a duet for the chorus. There is a banjo and an electric guitar playing the melody while a simple electronic drum beat provides the rhythmic background for the song. It is a slightly melodic and emotional song. This piece could be used in the soundtrack of a romantic drama during a flashback scene."}
-{"file_name": "spectrogram_369.png", "caption": "This song contains a digital drum playing a simple pattern with a kick and a snare sound. Synthesizers are playing a repeating melody in the higher register. Another synth sound is playing a more aggressive lead sound with a countermelody. A string sample is being used to create a short hit. This song may be playing during a car ride."}
-{"file_name": "spectrogram_370.png", "caption": "This is a live recording of a DJ doing deck scratching on a hip hop song."}
-{"file_name": "spectrogram_371.png", "caption": "This children's song features an accordion playing chords. This is accompanied by percussion playing a simple beat. The bass plays the root notes of the chords. An instrument like the xylophone plays the main melody on the low frequencies. There are no voices in this song. This song is an instrumental. The mood of this song is happy. This song can be played in a children's animation series."}
-{"file_name": "spectrogram_372.png", "caption": "Someone is playing a distorted e-guitar. Finger-tapping a classical music piece. This is an amateur recording and not of the best sound-quality. This song may be playing at home showing off your skills to a friend."}
-{"file_name": "spectrogram_373.png", "caption": "In the forefront you can hear water running while a jazz piece is playing in the background. This is an amateur recording."}
-{"file_name": "spectrogram_374.png", "caption": "This song has a traditional African Arabic feel to it. There is an accordion, an upbeat vibe, and an ethnic vocal performance by the male vocalist. It is a live recording and the audio quality is not professional."}
-{"file_name": "spectrogram_375.png", "caption": "The low quality recording features a jungle track that consists of bouncy snare, soft kick, shimmering shakers, energetic ride cymbal, claps and groovy bass. There are some zipping sound effects, alongside energetic female vocal phrases. It sounds energetic, but yet smooth. Sounds like a soundtrack for a commercial."}
-{"file_name": "spectrogram_376.png", "caption": "The song is an instrumental. The song is fast tempo with distorted guitars playing in rhythm. The song is energetic and an amateurish performance. The song is of very poor quality with audio noise and hissing sound."}
-{"file_name": "spectrogram_377.png", "caption": "This is a hip-hop music piece. There is a female vocalist singing in a rap-like manner. There is a strong bass in the background. For the rhythm, there is a simple electronic drum beat with heavy use of claps. The keyboard is playing occasional tunes. The atmosphere is groovy. This piece could be playing in the background at a nightclub or at a dance club."}
-{"file_name": "spectrogram_378.png", "caption": "The song is an instrumental. The song is medium fast tempo with African folk drumming rhythm, string section, violins playing, horns and woodwinds playing in harmony. The song is adventurous and exciting.  The song is an advertisement jingle for a DSLR camera complete with camera click tones. The audio is of poor quality."}
-{"file_name": "spectrogram_379.png", "caption": "A male singer sings this aggressive vocal. The song is medium tempo with a slick drumming rhythm, groovy bass line, sonic tones, keyboard harmony and various percussive hits. The song is a modern electronic dance music with trance influences. The song has bad quality audio issues."}
-{"file_name": "spectrogram_380.png", "caption": "This song is a mandolin instrumental. The tempo is medium with a lively melody on the mandolin. The music is minimalist without  any other instruments. The music is high pitched, melodious and charming. This audio ends abruptly indicating that this could be a mandolin tutorial."}
-{"file_name": "spectrogram_381.png", "caption": "The low quality recording features a harpsichord melody being played. The recording is extremely noisy and it sounds passionate and emotional."}
-{"file_name": "spectrogram_382.png", "caption": "The clip sounds like a live performance of Hawaiian Luau music. The song has a generally positive and uplifting effect - it can put you into a good mood. There are several layers of guitars. There's also a main string instrument that plays arpeggiated notes."}
-{"file_name": "spectrogram_383.png", "caption": "This song contains background noises such as a goat sound, wind blowing and very low horns blowing one note. Then the music comes in with a string section playing a short stroke melody. This song may be playing in a war/adventure video-game."}
-{"file_name": "spectrogram_384.png", "caption": "The low quality recording features a huge church organ chord progression, followed by shimmering cymbals, played in a huge reverberant space - most likely a church. It sounds epic and powerful."}
-{"file_name": "spectrogram_385.png", "caption": "The low quality recording features a wide, soft whispering male vocals singing over a wide electric guitar melody, shimmering cymbals and drum roll. In the second part of the loop there is an energetic male vocal singing over more energetic electric guitar chords, distorted bass, punchy kick and snare hits and shimmering cymbals. It sounds energetic, aggressive, but also messy and kind of chaotic, since the mix is dirty."}
-{"file_name": "spectrogram_386.png", "caption": "This low quality recording features a male voice singing the main melody in a foreign language. This is accompanied by percussion playing a simple beat with a Latin feel. The bass is played on a double bass. The double bass plays a groovy bassline. Flute fills are played in the background. An accordion plays melodies in harmony with the voice. This song has romantic overtones. This song can be played at the end credits of a mafia romance movie."}
-{"file_name": "spectrogram_387.png", "caption": "This is a live performance of a pop music piece. There is a male vocalist singing melodically in the lead. There is a catchy tune that is being performed on a keyboard with a piano sound.The atmosphere is sentimental. This piece could be used in the soundtrack of a romantic comedy movie, especially during the scenes where the characters are starting to fall in love with each other."}
-{"file_name": "spectrogram_388.png", "caption": "This pop song features a male voice singing the main melody in a foreign language. The melody is repetitive. This is accompanied by percussion playing a simple beat. The bass plays the root notes of the chords. A guitar plays arpeggiated chords using a chorus effect. The mood of this song is romantic. This song can be played in a romantic movie."}
-{"file_name": "spectrogram_389.png", "caption": "The low quality recording features a passionate female vocal, alongside harmonizing background vocals, singing over wide wooden percussion, groovy bass and shimmering shakers. It sounds joyful, emotional and passionate. The recording is noisy."}
-{"file_name": "spectrogram_390.png", "caption": "A male singer sings this passionate melody. The song is medium tempo with Latin percussion, guiro percussions, guitar rhythm, piano accompaniment and guitar rhythm. The song is romantic and spirited. The song is a Latin dance song with poor audio quality."}
-{"file_name": "spectrogram_391.png", "caption": "The low quality recording features a traditional song that consists of passionate female vocal singing over wooden percussive elements, strings and flute melody. It sounds passionate, emotional and soulful and the recording is noisy and in mono."}
-{"file_name": "spectrogram_393.png", "caption": "The low quality recording features a techno song that consists of a compilation of sounds. The first version is thin and crushed, as it was played on a speaker and recorded with a poor microphone. The second version is the actual song being played, which consists of a \"4 on the floor\" kick patter, wide percussive elements and shimmering open hats. The final, third version is crushed, distorted and heavy as it consists of very loud kick punches."}
-{"file_name": "spectrogram_394.png", "caption": "The low quality recording features a cover of a pop song. It is sung by passionate female vocalists over pop instrumental playing in the background. It is noisy and it sounds roomy as it is probably recorded with a phone or a camera microphone, but it is also emotional, passionate and addictive."}
-{"file_name": "spectrogram_395.png", "caption": "This audio contains someone playing blues on an e-piano. This audio is in poor audio quality, you can hear white noise from the recording. This song may be playing piano at home."}
-{"file_name": "spectrogram_396.png", "caption": "The song is an instrumental. The tempo is medium, featuring a drum solo with no other instrumentation, featuring a lot of stops, cymbals crashes and drum rolls. The song serves as a dance track for a group of dancers. The audio quality is deteriorated and generally poor."}
-{"file_name": "spectrogram_397.png", "caption": "The low quality recording features a beatboxing over harmonica solo melody. It sounds groovy and the recording is groovy and in mono."}
-{"file_name": "spectrogram_398.png", "caption": "This folk song features a male voice singing the main melody in a southern accent. The voice falls in the bass category. This is accompanied by an acoustic guitar strumming chords. The recording is of low quality and there is a lot of white noise drowning the other sounds. A basic percussion instrument is played. The voice is emotional. This song can be played in a retro style movie where a family goes to meet their grandparents out in the countryside."}
-{"file_name": "spectrogram_399.png", "caption": "This clip features some heavy and overdriven solo electric guitar playing. The phrases are energetic, gritty and full of rock flavour. You'd hear this kind of playing at a rock concert."}
-{"file_name": "spectrogram_400.png", "caption": "Two voices can be heard singing a Christmas song accompanied by a piano or guitar playing along chords. The sounds seem to come out of a box rather than being sung live. The recording is of very poor audio quality. This song may be playing at Christmas time."}
-{"file_name": "spectrogram_401.png", "caption": "A choral harmony consisting of four parts sings this ethereal harmony. The song is medium tempo with a church organ and orchestra accompaniment. The song is heavenly and innocent. The audio quality is poor."}
-{"file_name": "spectrogram_402.png", "caption": "This is low quality audio and all instruments are not heard clearly. The main melody is played on a marimba. This is accompanied by a timpani. Another drum set is used to play percussion with the focus on the snare and hi-hat. After the marimbas pause, one marimba plays a soft melody. This song does not feature any vocals. This song can be played in a fantasy sequence in a movie."}
-{"file_name": "spectrogram_403.png", "caption": "The Low Quality Hip Hop song features a dry, flat male vocal rapping over punchy kick layered with shimmering open hats, punchy kick, simple hi hats, claps, syncopated snare hits, wide arpeggiated synth melody and stuttering synth chords. It sounds energetic and kind of unnatural, since the vocal is so detached from the instrumental due to the bad mixing of the song."}
-{"file_name": "spectrogram_404.png", "caption": "The low quality, noisy recording features a wooden rubbing sound effect, followed by a short exhale blow. The recording has wide natural sounds, including birds chirping, as it was recorded outdoors."}
-{"file_name": "spectrogram_405.png", "caption": "An acoustic drum is playing a groove with crash hits and a double-bass drum along with the e-bass and an e-guitar playing bass notes along with the complex kickdrum. A oriental sounding string and brass-section is playing a melody. The male voice sounds very aggressive, screaming with full force. This song may be playing at a live concert."}
-{"file_name": "spectrogram_406.png", "caption": "This is the live performance of an orchestral rock piece. There is a male vocalist singing melodically in the lead. The piano is gently playing the main tune of the song. The tempo of the piece is slow. There is a profound, melancholic atmosphere. This piece could be used in the soundtrack of a drama movie/TV series. It could also be playing in the background at a rock/metal bar."}
-{"file_name": "spectrogram_407.png", "caption": "This is the recording of a keyboard lesson. There is a male instructor that plays the notes on the keyboard first and then describes the placement of the fingers and the notes that are being played. The audio quality of the lesson is not that great."}
-{"file_name": "spectrogram_408.png", "caption": "This is a percussion music piece. There is a medium pitched conga sound providing the rhythm. Clicking sounds related to a video game can be heard. Parts of this piece are suitable for a video game.soundtrack."}
-{"file_name": "spectrogram_409.png", "caption": "This music is instrumental. The tempo is fast with trumpet harmony, keyboard accompaniment, infectious drumming, syncopated, funky bass lines, lively piano and electric and acoustic guitar riffs. The music is upbeat, groovy, complex harmony, ambient, soulful and funky. This song is Funk Soul;"}
-{"file_name": "spectrogram_410.png", "caption": "This clip features purring sounds as the main sound. This is accompanied by violins playing a lullaby melody in the background. The sounds of crickets chirping are also played in the background. This clip does not contain any voices or any other musical instruments."}
-{"file_name": "spectrogram_411.png", "caption": "This song features a male voice singing the main melody. This is accompanied by other male voices singing backing vocals in harmony. The bass plays the root notes of the chords. A synth plays a melody similar to the backing voices and continues to play even when the main voice sings. The synth has an accordion voice. This is accompanied by programmed percussion playing a Latin dance beat. The mood of this song is romantic. This song can be played in a dance party."}
-{"file_name": "spectrogram_412.png", "caption": "This is a piece that would be suitable as calming study music or music for sleeping. It features a relaxing and soothing motif on the piano, being backed by a distant, high pitched and sustained violin."}
-{"file_name": "spectrogram_413.png", "caption": "The song is an instrumental. The song is medium tempo with a groovy drum rhythm, vinyl disc scratching tones and a percussive bass line. The song is energetic and groovy. The audio quality is very poor with a lot of hissing noise."}
-{"file_name": "spectrogram_414.png", "caption": "This is a eurodance/latin dance music piece. The words are sung in the Spanish language by a female vocalist in a seductive manner. The main theme is played by the accordion while elements such as the keyboard and the bass guitar make up the melodic background. The rhythmic background consists of a basic 4/4 electronic drum beat and latin percussive elements. There is a sensual and erotic feel to this piece. It could be playing at latin dance nights at dance clubs. It could also work well as an accompaniment piece at a latin dance course."}
-{"file_name": "spectrogram_415.png", "caption": "The low quality recording features a bagpipes melody playing while a dog is howling. It sounds emotional and passionate, even though the recording is noisy."}
-{"file_name": "spectrogram_416.png", "caption": "The low quality recording features a harmonizing woodwinds melody playing. The recording is noisy, in mono and it sounds happy and fun."}
-{"file_name": "spectrogram_417.png", "caption": "The low quality recording features an electro song that consists of a widely spread stuttering synth melody, buzzy synth bass and distorted electric guitar melody. It sounds distorted, loud, suspenseful and energetic."}
-{"file_name": "spectrogram_418.png", "caption": "The low quality recording features an arpeggiated acoustic guitar. It sounds mellow, soft, emotional and sad."}
-{"file_name": "spectrogram_419.png", "caption": "The song is an instrumental. The song is medium tempo with an electric guitar playing chords and strumming rhythm with no other instrumentation. The song is emotional and interesting. The song is probably a demo of a guitar or guitar amplifier. The audio is average quality."}
-{"file_name": "spectrogram_420.png", "caption": "The low quality recording features a Champeta song that consists of wooden percussive elements, electric guitar solo melody, funky electric rhythm guitar chords, shimmering shakers and hi hats and smooth bass guitar. It sounds funky and like something you would dance to in a bar."}
-{"file_name": "spectrogram_421.png", "caption": "This is a live recording of an instrumental progressive metal piece. A solo is being played on the electric guitar at a very fast pace using the technique of shredding. Rapid jumps from medium to high range notes can be heard. The atmosphere is aggressive."}
-{"file_name": "spectrogram_422.png", "caption": "This song is an electronic instrumental. The tempo is fast with booming bass lines, synthesiser arrangement, table turner and digital drums. The music is vibrant, upbeat, pulsating, loud, punchy, buoyant, youthful and has a dance groove. This music is EDM."}
-{"file_name": "spectrogram_423.png", "caption": "This is an emotional, melodic piano piece. It brings about sombre and reflective feelings. It has a slow tempo, and it is not intricate but it is captivating. The empty spaces between the motifs allows for thoughts to flow."}
-{"file_name": "spectrogram_424.png", "caption": "This is an amateur recording of a latin dance music piece. The audio quality is not that great. There is a male vocalist singing loudly. A bass guitar is playing a groovy bass line while an electric guitar is strumming chords in a syncopated manner. The rhythmic background is provided by a barely heard latin acoustic drum beat. The atmosphere is cheerful. This piece could be sampled for use in the making of a latin influenced hip-hop beat."}
-{"file_name": "spectrogram_425.png", "caption": "The Drum & Bass song features wide piano chords layered with wide synth pad chords, followed by echoing vocal melody at the beginning, double pedal kick, punchy snare and manically played hi hats. Right before the beat drops, there is a wide reverberant riser that lifts the energy of the track, preparing the listener for it. It sounds energetic, uptempo and manic - like something you would hear on commercials."}
-{"file_name": "spectrogram_426.png", "caption": "This pop song is sung by a female children's choir. The voices are soprano and alto. The soprano voice sings high pitch notes in vocals. The alto voices sing the words in parts. This is accompanied by the bass playing the root notes of the chords. A piano plays arpeggiated chords. The mood of this song is sad. This song can be played in a movie scene about reminiscing the past."}
-{"file_name": "spectrogram_427.png", "caption": "This low quality audio features a melody played on the piano. This is followed by a melody on two different synth voices. This is accompanied by percussion playing a simple melody. The bass plays the root notes of the chords. The other instruments are not clearly heard because of the low quality of audio. There are no voices in this song. This song can be played in an anime video."}
-{"file_name": "spectrogram_428.png", "caption": "This song starts with a male narrator speaking a line. This is followed by a female voice singing the  main melody and each line is repeated by male and female voices. This song has a repetitive melody. This song has a call and response pattern. This is accompanied by an acoustic guitar playing chords and riffs at the end of lines. The percussion is played on a tabla. This song has a religious chant feel. This song can be played in a religious gathering."}
-{"file_name": "spectrogram_429.png", "caption": "This is a new-age music piece. There is no singer in this piece. The acoustic guitar is playing the main melody. The piano is playing the chords of the piece while in the background a faint synth string sound can be heard. The atmosphere is relaxing and soothing. This piece would make the perfect background music for a meditation video. It could also be playing in the background at a spa or a wellness center."}
-{"file_name": "spectrogram_430.png", "caption": "This reggae song features a male voice singing the main melody. The vocal melody is repetitive. This is accompanied by programmed percussion playing a reggae beat. Hand claps are played at regular intervals. The bass plays a groovy bassline. A saxophone plays fills in between lines. This song has a reggae feel. This song can be played in a Caribbean style party."}
-{"file_name": "spectrogram_431.png", "caption": "A keyboard is playing chords with a string sound along with something that sounds like a cembalo or another keyboard playing chords and a melody in the mid to higher register. A male voice is singing in an upper key sounding soulful and sensitive. This song may be playing for a sensual music video."}
-{"file_name": "spectrogram_432.png", "caption": "This song features an electric guitar. The guitar plays a blues progression by first descending three chords and then ending the song on a higher register. The guitar tone has a lot of added reverb. There are no other instruments in this audio. This is an instrumental song with no voices."}
-{"file_name": "spectrogram_433.png", "caption": "The song is an instrumental. The tempo is slow with a poignant violin solo, keyboard accompaniment, percussion drums, strong bass line and a guitar accompaniment. The song is emotional and has a sense of grief and awe. The song is a documentary soundtrack."}
-{"file_name": "spectrogram_434.png", "caption": "The pop music features a female voice singing and being accompanied by other female voices. The drums and bass guitar play a simple and repetitive groove and drive the pulsation of the music. An electric guitar is playing a funky accompaniment. A group of strings play a repetitive melody that ascends in pitch with each repetition."}
-{"file_name": "spectrogram_435.png", "caption": "This song contains a digital drum with a soft subbass. A male voice is rapping along to a repeating male and also female voice sample. The male voice sample uses a harmonizer effect. A riser is preparing the next part of the song. A metallophone/marimba melody is repeating itself through the duration of the whole song. This song may be playing in an urban bar."}
-{"file_name": "spectrogram_436.png", "caption": "This new age song features a guitar solo being played. This is accompanied by a tabla on the percussion. The bass plays the root notes of the chord with no flourishes and embellishments. An angelic voice sings vocables in the background. The voice does not sing any lyrics. The mood of this song is relaxing. This song can be played in a meditation center."}
-{"file_name": "spectrogram_437.png", "caption": "A handicapped musician plays the guitar with his feet and sings and jokes about. The song is medium tempo and retro pop with just a guitar strumming and no other instrumentation. The song is inspiring and relaxing. The song audio quality is very poor."}
-{"file_name": "spectrogram_438.png", "caption": "A female vocalist sings this spirited pop. The tempo is fast with a spirited, upbeat acoustic guitar accompaniment, synthesiser arrangements, slick drumming, digital drum rhythm, boomy bass drop , added reverb and auto tune for better effects.The song is young, fresh, upbeat, bouncy, punchy, and has a dance groove.this song is a synth pop."}
-{"file_name": "spectrogram_439.png", "caption": "This is a TV series theme. It is an instrumental piece. There is a melody being played on an acoustic guitar. There are various percussive elements in this piece. The piece is mostly rhythmic and there is an eccentric feel to it. This piece could be used as an accompaniment piece in a latin dance course."}
-{"file_name": "spectrogram_440.png", "caption": "The low quality recording features a cover of a rock and it consists of passionately played solo acoustic guitar melody over staccato strings melody playing in the background on playback. Even though the recording is noisy, it sounds emotional and passionate."}
-{"file_name": "spectrogram_441.png", "caption": "The Hip Hop song features a flat male vocal rapping over repetitive, echoing piano melody, claps and punchy kick hits. At the very beginning of the loop, there are stuttering hi hats, sustained synth bass and filtered, pitched up female chant playing. It sounds groovy and addictive - thanks to the way rappers are rapping."}
-{"file_name": "spectrogram_442.png", "caption": "The music features an orchestra playing a fast tempo piece. Since the song is purely instrumental there is no voice singing. The trombones and the trumpets stand out the most. The music is epic and can work pretty well for a movie, especially a chasing scene."}
-{"file_name": "spectrogram_443.png", "caption": "Mostly ambient sounds of a rotary phone ringing and someone picking up the phone. In the background there is an ethereal sounding high, gliding synth melody and muffled autotuned vocals. Sounds like an intro to a hip hop song."}
-{"file_name": "spectrogram_444.png", "caption": "The low quality recording features a live performance where a DJ is playing his set. There are crowd noises in the background. The recording is noisy and it sounds manic, aggressive, distorted and upbeat."}
-{"file_name": "spectrogram_445.png", "caption": "The low quality recording features a flat male vocal narrating over flame sounds and wooden surface scratching sounds, after which there is a cut to a shimmering shaker and wooden percussion playing. The recording is noisy and in mono."}
-{"file_name": "spectrogram_446.png", "caption": "This is an indie rock music piece. There is a male vocalist singing melodically in the lead. There is an electric guitar playing a simple tune with a strong reverb effect. The bass guitar is playing the root notes. The rhythmic background consists of a basic acoustic drum beat. The atmosphere is easygoing. This piece could be used in the soundtrack of a teenage drama TV series as the opening theme."}
-{"file_name": "spectrogram_447.png", "caption": "This is a gear showcase jam. There is a clean sounding electric guitar with an echo effect being played in a gentle manner. The recording has a dreamy, trippy atmosphere. Parts of this recording can be lifted as samples to be used in beat-making. An advertisement jingle could also be derived from this piece."}
-{"file_name": "spectrogram_448.png", "caption": "The low quality recording features a children's song that consists of a flat male vocal singing over groovy piano melody, simple bass, simple hi hats, punchy snare, soft kick hits, synth lead melody, electric guitar melody and bells melody. It sounds happy, fun and joyful - like something kids would listen to."}
-{"file_name": "spectrogram_449.png", "caption": "The low quality recording features a plucked arpeggiated Zheng melody. The recording is in mono and it is noisy and it gives off sentimental vibes."}
-{"file_name": "spectrogram_450.png", "caption": "This funk song features a male voice singing the main melody. The melody is repetitive. This is accompanied by percussion that does not play any cymbals. A trumpet plays a repetitive melody of staccato notes. There are other quirky instruments playing in the background adding to the percussion. The mood of this song is upbeat. This song can be played in a bank robbery movie."}
-{"file_name": "spectrogram_451.png", "caption": "A male vocalist sings an animated song. The song is fast tempo with acoustic guitar, mandolin and resonator rhythms, cello accompaniment and vocal backup. The audio quality is inferior and muddled making it almost impossible to understand the lyrics. The melody and instrumentation sounds like Country music."}
-{"file_name": "spectrogram_452.png", "caption": "Someone is playing a neo-soul chord progression on a fender rhodes piano with vibration tremolo effect. This song may be playing at a live concert opening the stage."}
-{"file_name": "spectrogram_453.png", "caption": "The low quality recording features a R&B song that consists of passionate male vocals, alongside background harmonizing male vocals, singing over tinny bells melody, synth strings melody, tinny high pitched synth lead melody, shimmering hi hats, gliding bass, punchy kick and claps. It sounds passionate and emotional, even though the mix of the song is poor."}
-{"file_name": "spectrogram_454.png", "caption": "A digital drum is playing a groove that motivates to dance with a kick on every beat along with a shaker. Male backing voices are singing a melody in harmony and adlips that are panned to the right side of the speakers. A piano is playing a simple repeating melody and a soft bass sound is rounding the recording up. On top of that a male voice is singing phrases. This song may be playing at home dancing."}
-{"file_name": "spectrogram_455.png", "caption": "A male singer sings this popular country hit with backup singers in vocal harmony. The song is in medium tempo with a walking bass , acoustic guitar strumming rhythmically, autoharp accompaniment and steady drumming rhythm. The song is an emotional and nostalgic country hit. The audio quality is poor."}
-{"file_name": "spectrogram_456.png", "caption": "This song features a male voice rapping the lyrics. Female voices sing vocables in the background. This is accompanied by programmed percussion playing a trap beat. The bass plays a groovy bassline by sliding to notes rather than pausing in between notes. A synth plays a repetitive melody in the background. This song can be played in a gangster movie."}
-{"file_name": "spectrogram_457.png", "caption": "This is a soca music piece. There is a male vocalist singing with autotune. A repeating hollering sample can be heard. The tune is being played by a melodic pad. The rhythm is provided by an electronic drum beat. The atmosphere is danceable. This piece could be playing in the background at a Caribbean nightclub."}
-{"file_name": "spectrogram_458.png", "caption": "The low quality recording features a live performance of a folk song and it consists of harmonica melodies played over groovy double bass and shimmering hi-hats. The recording is noisy and fairly wide."}
-{"file_name": "spectrogram_459.png", "caption": "This guitar instruction audio features an acoustic guitar. This starts off with a male voice giving instructions on how to play the guitar. The bass note is played on the open string and the chord is strummed once. This is the Hendrix chord being played on the acoustic guitar. There are no other instruments in this song. There is no vocal melody in this song. This audio can be used in a guitar instruction video."}
-{"file_name": "spectrogram_460.png", "caption": "This music is a soothing instrumental. The tempo is slow with a beautiful violin symphony, romantic piano accompaniment, harp melody, a wind instrument and shakers. The music is mellifluous, gentle,pensive, nostalgic, poignant, melancholic,\nromantic, enthralling, enigmatic, dreamy, calming and ethereal."}
-{"file_name": "spectrogram_461.png", "caption": "The low quality recording features an electric guitar melody, with echoing wobble effect on, that occasionally distorts. It sounds like the player is trying out an effect for his guitar."}
-{"file_name": "spectrogram_462.png", "caption": "This song features a synth playing the rhythm section using a piano tone. The shofar plays a tremulous note. There is no percussion in this song. The mood of this song is melancholic. There are no other instruments in this song. There is no voice in this song. This song can be used in a romantic movie."}
-{"file_name": "spectrogram_463.png", "caption": "The low quality recording features a classical song that consists of a soft wide strings melody, followed by mellow woodwinds melody and low brass melody. There is a short snippet of a cymbal riser at the very end of the loop. It sounds passionate, emotional and suspenseful."}
-{"file_name": "spectrogram_464.png", "caption": "The low quality recording features a wide harpsichord melody. It sounds passionate, emotional and the recording is noisy."}
-{"file_name": "spectrogram_465.png", "caption": "This is a Hungarian pop music piece. There is a female vocalist singing melodically. The main tune is being played by a piano while there is a bass guitar playing in the background. A slow tempo acoustic drum beat provides the rhythm. The atmosphere is emotional. This piece could be used in the soundtrack of a romance/drama movie that takes place in Hungary."}
-{"file_name": "spectrogram_466.png", "caption": "The low quality recording features a commercial music that consists of a funny processed male vocal, after which there is a harmonizing female vocal singing over punchy kick, brass melody, wooden percussion and echoing brass melody. It sounds addictive - like every commercial music should sound."}
-{"file_name": "spectrogram_467.png", "caption": "The low quality recording features a tutorial on how to tune an acoustic guitar, string by string. The recording is very noisy."}
-{"file_name": "spectrogram_468.png", "caption": "A female voice or voices is/are singing loud and in a high register with a lot of quarter and half steps. The voices are full or reverb. They are accompanied by dry percussion playing a counter rhythm. A pad sound, rich in harmonies, is underlining the song with long chords that are being played in the mid to lower register. This song may be playing while meditating."}
-{"file_name": "spectrogram_469.png", "caption": "Harsh, grating sound of a solo bagpipe with audience sounds in the background."}
-{"file_name": "spectrogram_470.png", "caption": "This is an instrumental backing track of a jazz music piece. There is no singer in this version of the piece. The piano is playing the chords in the minor key while a bass guitar can be heard playing a walking bass line. The rhythmic background consists of acoustic drums playing a jazz swing beat. The atmosphere is delicate. This piece could be playing in the background at a coffee shop. It could be used in the soundtrack of a romantic movie."}
-{"file_name": "spectrogram_471.png", "caption": "This audio contains an acoustic drum set playing fast snare rolls and then adding in a kick on every beat along with some crash hits. A synthesizer is playing a fast lead melody in the upper register. Then the song breaks into the next part and a brass/string section is playing a melody changing note on every beat together with the kick. This song may be playing for a fast paced video-game."}
-{"file_name": "spectrogram_472.png", "caption": "This song is an instrumental. The tempo is fast with an enthusiastic acoustic guitar melody, keyboard accompaniment and a mellifluous female vocalisation with choral harmony. The music is rhythmic, youthful, simple,beautiful, charming, soothing, pleasant, charming, and tranquil."}
-{"file_name": "spectrogram_473.png", "caption": "The low quality recording features an ambient scraping synth lead playing. It sounds muddy, muffled, but also spacey and the recording is noisy and in mono."}
-{"file_name": "spectrogram_474.png", "caption": "This song contains a synth melody that sounds a little in the background slowly coming more into focus. This sound is full of reverb. Other synth sounds are playing pads and experimental pluck sounds. A glass sound is being played as a hi hat and a noise snare sound takes a lot of space with sounds panned to the left and right side of the speakers. This song may be playing in a club."}
-{"file_name": "spectrogram_475.png", "caption": "This clip is a vocalisation of the Om Mantra. The tempo is slow with a droning  melody and repetitive chanting of the word Om. It is meditative, calming, soothing, spiritual, lulling, hypnotic and trance like. This is Mantra Meditation  music."}
-{"file_name": "spectrogram_476.png", "caption": "This song contains a male voice talking over a synth drone pad along to some soft sounding kick hits and a simple synth arpeggio. Then the recording stops and a new one rises with a drum stick sound and a e-bass sliding up in pitch. This song may be playing in a wildlife documentary."}
-{"file_name": "spectrogram_477.png", "caption": "A cappella choir is singing a melody with a deep male bass voice. Midrange female and male singers and high female voices. Then two female voices start singing two different arpeggio-melodies. The voices are spread across the left and right speaker. You can hear the sound of water. This song may be playing in a live presentation."}
-{"file_name": "spectrogram_478.png", "caption": "The low quality recording features a flat male vocal speaking over suspenseful orchestra music. It sounds intense and dramatic and as soon as the male vocal stops speaking, the volume of the music goes up - which makes it dynamic overall."}
-{"file_name": "spectrogram_479.png", "caption": "The low quality recording features a drum solo that consists of punchy snare hits and occasional snare roll, punchy kick and shimmering hi-hats. It sounds energetic and the recording is in mono and noisy."}
-{"file_name": "spectrogram_480.png", "caption": "A digital drum is playing a groove along with a stabbing synth sound. They have some fast repeating pattern effect that gives the composition more rhythmic elements along with a loud long and noisy snare sound. The digital bass sounds liquid and synth-pads are swelling up slowly coming into focus. This song may be playing in a lock and pop dance battle."}
-{"file_name": "spectrogram_481.png", "caption": "This is a shuffle music piece. It opens with a dissolving sound effect that signals that a drop is about to start. The dialing sound effects of a buttoned telephone can be heard. It mostly consists of electronic sounds that could be influenced by drum & bass."}
-{"file_name": "spectrogram_482.png", "caption": "The low quality recording features a wide punchy toms, wide aggressive electric guitars, sustained synth lead, distorted filtered bass and tinny hi hats. It sounds energetic and exciting."}
-{"file_name": "spectrogram_483.png", "caption": "A sparse house music beat with just drums. The kick plays a four on the floor pattern, while the hi-hats play on the off beats and the bass part plays a syncopated dotted rhythm."}
-{"file_name": "spectrogram_484.png", "caption": "Someone is playing a long high pitched note that is rising up in pitch and is leaving a kick-like sound while repeating itself. This sound may be playing at home testing out a synthesizer and its possibilities."}
-{"file_name": "spectrogram_485.png", "caption": "A drone sound is playing in the lower to mid range as an intro before the song starts with a high pitched bell sound with a very long release time and acoustic drums that sounds like playing behind a closed door. This song may be playing in a club."}
-{"file_name": "spectrogram_486.png", "caption": "The Hip Hip songs live performance consists of repetitive male vocal singing over repetitive piano melody, smooth bass, shimmering hi hats and soft kick and snare hits. It sounds jazzy and warm."}
-{"file_name": "spectrogram_487.png", "caption": "This is a jazzy instrumental that sounds upbeat, cheery and vibrant. This would be suitable for some swing dancing. It's got an electric guitarist playing licks, a punchy piano, and groovy intricate drum pattern. The piece is in four over four time signature."}
-{"file_name": "spectrogram_488.png", "caption": "This song is a hard rock instrumental. The tempo is fast with bright electric guitars playing lead, steady bass line, punchy drumming and upbeat keyboard harmony The music is energetic, upbeat, youthful, engaging, buoyant, peppy, and groovy.it is a crowd pleaser ,as clapping, cheering , chatter and hooting can be heard in the background."}
-{"file_name": "spectrogram_489.png", "caption": "This song contains acoustic drums playing a complex rhythm along with a e-bass playing a walking bassline and a piano playing jazz chords in the mid range. A baritone saxophone is playing the main melody accompanied by other brass instruments. This song may be playing during a live concert."}
-{"file_name": "spectrogram_490.png", "caption": "This song contains someone playing a gentle and warm sounding melody on a violin accompanied by a harp. This song may be playing live."}
-{"file_name": "spectrogram_491.png", "caption": "A male vocalist sings this upbeat pop song. The tempo is medium fast with thumping drum beats, percussion instruments, ukulele melody, keyboard accompaniment and rhythmic guitar. The audio is muddled making it difficult to hear the finer elements of the song. The song is energetic, enthusiastic, happy, fresh, peppy, perky , groovy. There is background chatter, clapping, cheering and rustling. The song is a Pop Rock/Alternative Indie."}