{
  "prompt": "Genre: Jazz Ballad / Neo-Soul; BPM: 90; Key: Eb major; Rhythm: Free-flowing and expressive ballad feel, driven by arpeggiated and block piano chords with a heavy use of rubato, no percussion; Instruments: Solo grand piano (warm, felt-like timbre, close-mic'd) playing complex jazz voicings, arpeggios, and melodic fills; Vocals: Male tenor, soft, breathy, and intimate with extensive use of falsetto and head voice, minimal processing, dry and upfront; Mood: Intimate, romantic, tender, heartfelt, slightly melancholic; Production: Minimalist, high-fidelity studio recording, wide piano, centered vocal, natural room reverb, focusing on the performance; Structure: Verse - Verse - Chorus - Verse - Interlude - Chorus - Verse - Outro; Language: English; Highlight: the rich, reharmonized jazz piano chords and expressive rubato feel",
  "lyrics": "[intro]\n(Chords: Abmaj7 - G7(b9))\n(Inst: Solo piano, gentle arpeggiated intro)\n(Mix: Intimate, upfront piano)\n(Vocal-Perf: Breath in)\n\n[verse]\n(Chords: Abmaj7 - G7(b9) - Cm7 - F9 - Bbsus - Ebmaj7)\n(Vocal-Perf: Soft tenor, breathy, conversational phrasing, chest voice)\n(Inst: Piano provides sparse, supportive chords, arpeggiated figures)\n(Melody-Contour: Descending phrases, gentle)\n(Mix: Vocal centered and dry, piano wide)\nWhy do birds suddenly appear\nEvery time you are near?\nJust like me, they long to be\nClose to you\n\n[verse]\n(Transition: Piano fill leads smoothly)\n(Chords: Abmaj7 - G7(b9) - Cm7 - F9 - Bbsus - Ebmaj7)\n(Vocal-Perf: Similar to first verse, slightly more dynamic expression)\n(Inst: Piano harmony becomes slightly denser)\n(Melody-Dev: Subtle rhythmic variations in phrasing)\nWhy do stars fall down from the sky\nEvery time you walk by?\nJust like me, they long to be\nClose to you\n\n[chorus]\n(Transition: Piano builds with a Bb7sus chord)\n(Chords: Fm7 - Bb7 - Ebmaj7 - Abmaj7 - Gm7 - C7 - Fm7 - G7 - Cm7 - Bbm7 - Eb7 - Abmaj7)\n(Vocal-Perf: Rises in pitch and intensity, use of gentle falsetto on high notes, mezzo-forte)\n(Inst: Piano plays fuller block chords, more rhythmic drive)\n(Melody-Contour: Ascending, more expansive)\n(Mix: Builds in energy, reverb becomes slightly more noticeable)\nOn the day that you were born\nThe angels got together\nAnd decided to create a dream come true\nSo they sprinkled moondust in your hair of gold\nAnd starlight in your eyes of blue\n\n[verse]\n(Transition: Piano dynamics soften, returns to verse feel)\n(Chords: Abmaj7 - G7(b9) - Cm7 - F9 - Bbsus - Ebmaj7)\n(Vocal-Perf: Returns to soft, intimate delivery)\n(Inst: Piano returns to sparser accompaniment)\nThat is why all the girls in town\nFollow you all around\nJust like me, they long to be\nClose to you\n\n[interlude]\n(Transition: Vocal fades, piano takes lead)\n(Chords: Improvisation over verse and chorus changes, complex voicings)\n(Inst: Expressive solo piano, virtuosic fills, dynamic swells and decrescendos, explores full range of keyboard)\n(Mix: Piano fills the entire stereo field)\n(Sound-Design: Pedal noise, felt hammer sounds for intimacy)\n\n[chorus]\n(Transition: Piano builds momentum into the vocal entry)\n(Chords: Fm7 - Bb7 - Ebmaj7 - Abmaj7 - Gm7 - C7 - Fm7 - G7 - Cm7 - Bbm7 - Eb7 - Abmaj7)\n(Vocal-Perf: Most emotional and powerful delivery, stronger falsetto, sustained notes)\n(Inst: Piano is at its most dynamic and full)\n(Mix: Climax of the song)\nOn the day that you were born\nThe angels got together\nAnd decided to create a dream come true\nSo they sprinkled moondust in your hair of gold\nAnd starlight in your eyes of blue\n\n[outro]\n(Transition: Decrescendo from final chorus)\n(Chords: Abmaj7 - G7(b9) - Cm7 - F9 - Bbsus - Ebmaj7 - Fm7 - Bb7 - Ebmaj7, repeated fade)\n(Vocal-Perf: Very soft, breathy, ad-libbing, ending on a gentle falsetto note)\n(Inst: Piano plays final arpeggios, ritardando, fades to silence)\n(Mix: Fades out slowly, reverb tail remains)\nThat is why all the girls in town\nFollow you all around\nJust like me, they long to be\nClose to you\nJust like me, they long to be\nClose to you\nClose to you\nClose to you",
  "song_id": "01_Close To You_20260412",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 9527,
      "completion_tokens": 1222,
      "total_tokens": 14925
    },
    "generated_at": "2026-04-12T22:35:44.451094+08:00"
  }
}