{
  "prompt": "Genre: Mandopop / Pop Ballad; BPM: 137; Key: C# Major; Rhythm: Half-time ballad groove with a simple kick on 1 & 3, snare on 2 & 4 enters later with sparse 8th-note hi-hats; Instruments: Grand Piano (Arpeggios/Chords); String Section (Pads); Acoustic Drum Kit (Simple backbeat); Clean Electric Bass (Root notes); Vocals: Female; Warm, breathy chest voice with a clear, powerful upper range; Clean production with prominent reverb; Mood: The quiet weight of a rainy afternoon, flipping through an old photo album alone, the world outside muted; Production: High-fidelity, radio-ready polish. Mix builds from intimate piano/vocal to a wide, full band with lush reverb; Language: Mandarin; Highlight: the moment the vocal melody leaps upward on the first word of the chorus, underpinned by the entrance of a warm string pad, creating an emotional release",
  "lyrics": "[intro]\n(Chords: F# - G# - C# - A#m)\n(Inst: Solo grand piano playing flowing, arpeggiated chords, establishing main melodic motif)\n(Mix: Centered, intimate, spacious reverb)\n\n[verse]\n(Chords: F# - G# - C# - A#m)\n(Vocal-Perf: Soft, breathy, conversational chest voice, mezzo-piano)\n(Inst: Piano continues as sole harmonic support)\n(Melody-Contour: Gentle, stepwise motion)\n没有一点点防备\n也没有一丝顾虑\n你就这样出现\n在我的世界里\n带给我惊喜 情不自已\n\n[pre-chorus]\n(Chords: F# - G# - C# - A#m)\n(Vocal-Perf: Builds intensity, slight increase in volume)\n(Inst: Piano becomes more chordal, creating tension)\n(Transition: Subtle dynamic swell into the chorus)\n可是你偏又这样\n在我不知不觉中 悄悄地消失\n从我的世界里没有音讯\n剩下的只是回忆\n\n[chorus]\n(Chords: F# - G# - C# - A#m)\n(Vocal-Perf: Mezzo-forte, open tone, sustained notes on key phrases)\n(Inst: Warm string pads enter, simple kick on 1 & 3, bass guitar provides foundation)\n(Mix: Stereo field widens, vocals soar over the arrangement)\n你存在 我深深的脑海里\n我的梦里 我的心里 我的歌声里\n\n[verse]\n(Chords: F# - G# - C# - A#m)\n(Vocal-Perf: Returns to a narrative tone, but with more presence than the first verse)\n(Inst: Strings hold long notes, drum beat remains simple and supportive)\n(Mix: Dynamic pullback from the chorus, creating space)\n还记得我们曾经\n肩并肩一起走过\n那段繁华巷口\n尽管你我是陌生人是过路人\n但彼此还是感觉到了\n对方的 一个眼神 一个心跳\n一种意想不到的快乐\n好像是一场梦境命中注定\n\n[bridge]\n(Chords: B - G# - C# - A#m)\n(Vocal-Perf: Builds in range and volume, becoming more pleading and questioning)\n(Inst: Full band, strings become more active, pushing towards the climax)\n(Structure: Harmonic shift and dynamic build for maximum emotional impact)\n世界之大 为何我们相遇\n难道是缘分 难道是天意\n\n[chorus]\n(Chords: F# - G# - C# - A#m)\n(Vocal-Perf: Forte, full power, emotional and climactic delivery)\n(Inst: Full drum kit with snare on 2 & 4, crash cymbals, prominent string counter-melodies)\n(Mix: Widest and loudest point of the song, full dynamic range)\n你存在 我深深的脑海里\n我的梦里 我的心里 我的歌声里\n你存在 我深深的脑海里\n我的梦里 我的心里 我的歌声里\n\n[outro]\n(Chords: F# - G# - C#)\n(Vocal-Perf: Final phrase repeats with a decrescendo, long reverb tail)\n(Inst: Piano arpeggios return to the forefront as other instruments fade out)\n(Structure: Fade to silence on a resolved chord)\n你存在 我深深的脑海里\n我的梦里 我的心里 我的歌声里",
  "song_id": "01_我的歌声里_20260419",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 10319,
      "completion_tokens": 1044,
      "total_tokens": 13714
    },
    "generated_at": "2026-04-19T11:22:39.528859+08:00"
  }
}