{
  "prompt": "Genre: Mandopop / Folk Ballad; BPM: 62; Key: Eb Major; Rhythm: Slow 4/4 time with a very relaxed, sparse feel. Rhythm is driven by piano arpeggios and gentle electric guitar. A soft, minimalist drum kit enters later with a simple backbeat.; Instruments: Accordion (melodic intro), Clean Electric Guitar (arpeggios, fills), Acoustic Piano (core harmony, arpeggios), Round Electric Bass (root notes), Minimalist Drum Kit (soft backbeat); Vocals: Male tenor, gentle, conversational, and slightly nasal. Mix of chest voice and airy falsetto. Emotional and breathy delivery.; Mood: Sentimental, nostalgic, reflective, bittersweet.; Production: Clean, organic, and intimate mix. Vocals are upfront. Moderate stereo width with tasteful room reverb, creating a warm, live-in-studio feel.; Structure: Intro, Verse, Pre-Chorus, Chorus, Verse 2, Chorus, Bridge, Outro; Language: Mandarin; Highlight: the gentle, sincere, and slightly nasal tenor vocal delivery",
  "lyrics": "[intro]\n(Chords: Eb - Ab - Eb - Bb)\n(Energy: 1/10)\n(Inst: Solo accordion playing a simple, melancholic melody; spacious reverb)\n(Mix: Narrow, accordion centered)\n(Melody-Contour: Simple descending line)\n(Transition: Accordion melody fades as piano arpeggio enters)\n\n[verse]\n(Chords: Eb - Bb - Cm - Ab)\n(Energy: 2/10)\n(Vocal-Perf: Soft, conversational, breathy chest voice)\n(Inst: Sparse piano arpeggios; clean electric guitar plays a gentle counter-melody)\n(Mix: Intimate, vocals upfront and center; piano and guitar panned slightly)\n(Melody-Rhythm: Conversational, slightly behind the beat)\n记得那天 太阳压著平原\n风慢慢吹 没有人掉眼泪\n一切好美 好到我可以不用说话\n(Transition: Bass guitar enters subtly on the last line)\n\n[pre-chorus]\n(Chords: Eb - Bb - Cm - Ab)\n(Energy: 3/10)\n(Vocal-Perf: Slight increase in volume, more sustained notes to build tension)\n(Inst: Piano becomes more chordal; bass provides a solid foundation; electric guitar adds subtle swells)\n(Mix: Instruments build a slightly wider base for the vocal)\n(Melody-Dev: Ascending vocal line)\n金色的侧脸 踩著全白球鞋\n风继续吹 世界继续作业\n那么确定 我知道那就是你\n(Transition: Soft drums enter with a simple kick-snare pattern)\n\n[chorus]\n(Chords: Ab - Eb - Bb - Cm)\n(Energy: 4/10)\n(Vocal-Perf: More open, sustained, emotive tenor; gentle, sincere, and slightly nasal delivery as the core emotional hook)\n(Inst: Full band enters - piano, bass, soft drums, electric guitar strumming chords)\n(Mix: Wider stereo field, vocals remain central but feel supported by the band)\n(Melody-Contour: Memorable, arching hook melody)\n那一天你走进了我的生命\n谢谢你 成为了我的几分之几\n闭上眼睛也能看见你\n晴朗的南方\n(Transition: Instruments thin out slightly, drums become more sparse)\n\n[verse 2]\n(Chords: Eb - Bb - Cm - Ab)\n(Energy: 3/10)\n(Vocal-Perf: Returns to a softer, more reflective tone, almost like a quiet aside)\n(Inst: Drums maintain a simple backbeat; piano arpeggiates; bass is consistent)\n(Mix: Similar to first verse but with the full rhythm section present)\n(Structure: Lyrical contrast and development)\n就算犯错 你拿岁月等我\n就算停留 还有你和夜空\n我算什么让你无条件的为我\n(Transition: Dynamic swell from guitar and piano chords)\n\n[chorus]\n(Chords: Ab - Eb - Bb - Cm)\n(Energy: 5/10)\n(Vocal-Perf: More dynamic and emotional, introducing higher, airier notes on key phrases)\n(Inst: Band plays with more presence; subtle cymbal swells add texture)\n(Mix: Fullest mix yet, vocals soar slightly above the instruments)\n(Melody-Dev: Subtle vocal ad-libs in the background)\n那一天你走进了我的生命\n谢谢你 成为了我的几分之几\n如果我又更完整一点\n也是因为你\n(Transition: Sudden drop in instrumentation, leaving vocal and sparse electric guitar)\n\n[bridge]\n(Chords: Ab - Eb - Bb - Cm)\n(Energy: 4/10 decreasing to 2/10)\n(Vocal-Perf: Most vulnerable and pained delivery, shifts to a whisper-like quality towards the end)\n(Inst: Starts with a fuller texture, then breaks down to just vocal and sparse chords)\n(Mix: Focus shifts dramatically to the raw vocal performance; heavy with emotion)\n某一天你离开了我的生命\n谢谢你曾经是我的几分之几\n感觉你贴著我胸口呼吸\n在那一个回不去的天明\n(Transition: Vocal holds over a sustained chord)\n\n[outro]\n(Chords: Eb - Ab - Cm - Bb - Eb)\n(Energy: 3/10 fading to 0)\n(Vocal-Perf: Final phrases are sorrowful and resigned, ending on a soft, unresolved note)\n(Inst: Electric guitar plays a final melodic phrase; all instruments fade out slowly)\n(Mix: Slow fade to silence with a long, atmospheric reverb tail)\n我的 几分之几\n你终于还是离开我的生命\n留下每天都在变老的我\n请记得我曾经 爱过",
  "song_id": "01_几分之几 (You Complete Me)_20260328",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 9588,
      "completion_tokens": 1338,
      "total_tokens": 14134
    },
    "generated_at": "2026-03-28T21:19:35.574919+08:00"
  }
}