{
  "prompt": "Genre: Vocal Jazz / Acoustic Ballad; BPM: 90; Key: Eb Major; Rhythm: Expressive, free-flowing rhythm led by an acoustic piano. Gentle, arpeggiated patterns and soft block chords create a fluid, rubato-like ballad feel without percussion.; Instruments: Grand Piano (warm, rich tone, playing sophisticated jazz-influenced chords, arpeggios, and melodic fills).; Vocals: Male tenor, soft and breathy timbre with frequent use of delicate falsetto. Expressive, intimate delivery with light, natural reverb.; Mood: Intimate, romantic, tender, melancholic, and heartfelt.; Production: Minimalist and clean. Wide stereo piano with a centered, upfront vocal. A warm room reverb creates an organic, live-in-studio feel.; Structure: Verse - Verse - Bridge - Verse - Interlude - Bridge - Outro; Language: English; Highlight: The sophisticated jazz harmony and fluid, arpeggiated piano accompaniment.",
  "lyrics": "[verse]\n(Chords: Ebmaj7 - G7/D - Cm7 - F9 - Fm7 - Bb7sus4 - Ebmaj7)\n(Vocal-Perf: Gentle chest voice; Breathy delivery; Mezzo-piano)\n(Mix: Vocals centered and forward; Piano wide; Intimate space)\n(Inst: Flowing piano arpeggios providing harmonic bed)\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 connects sections smoothly)\n(Chords: Ebmaj7 - Dm7(b5) - G7 - Cm7 - F9 - Fm7 - Bb7sus4 - Ebmaj7)\n(Vocal-Perf: Consistent gentle tone; Slight dynamic swell)\n(Inst: Piano arpeggios continue, with subtle harmonic variations)\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[bridge]\n(Transition: Piano shifts to block chords, key change feel)\n(Chords: Bmaj7 - Bbm7 - Eb7 - Abmaj7 - Gm7 - C7 - Fm7 - Bbm7 - Eb7)\n(Vocal-Perf: More dynamic and emotional; Rises into a soft falsetto)\n(Mix: Reverb becomes slightly more noticeable on vocal highlights)\n(Inst: Piano plays richer, block chords to emphasize the emotional shift)\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 returns to arpeggiated style, resolving back to home key)\n(Chords: Ebmaj7 - G7/D - Cm7 - F9 - Fm7 - Bb7sus4 - Ebmaj7)\n(Vocal-Perf: Returns to softer, intimate delivery)\n(Inst: Gentle piano arpeggios resume)\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(Chords: Ebmaj7 - G7 - Cm7 - F9 - Fm7 - Bb7 - Bmaj7 - Bbm7 - Eb7 - Abmaj7)\n(Vocal-Perf: None)\n(Mix: Piano takes center stage; Stereo field feels wider)\n(Inst: Expressive solo piano melody with jazz flourishes and arpeggiated runs across the keyboard)\n\n[bridge]\n(Transition: Piano builds intensity into the final vocal entrance)\n(Chords: Bmaj7 - Bbm7 - Eb7 - Abmaj7 - Gm7 - C7 - Fm7 - Bbm7 - Eb7)\n(Vocal-Perf: Most powerful delivery; Emotional peak; Sustained high notes in head voice)\n(Inst: Piano plays strong, resonant chords with more dynamics)\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 into a final, gentle resolution)\n(Chords: Ebmaj7 - G7/D - Cm7 - F9 - Fm7 - Bb7 - Ebmaj9)\n(Vocal-Perf: Fading dynamics; Breathy and tender; Final phrase descends into a whisper)\n(Mix: Gradual fade out; Reverb tail lingers)\n(Inst: Piano slows down, playing final arpeggios and a sustained closing chord)\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",
  "song_id": "01_Close To You_20260412",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 9527,
      "completion_tokens": 1109,
      "total_tokens": 13820
    },
    "generated_at": "2026-04-12T22:40:41.217864+08:00"
  }
}