{
  "prompt": "Genre: Mandopop / R&B / Chinese Traditional Fusion; BPM: 108; Key: D major; Rhythm: Gentle, swaying R&B backbeat with soft programmed drums (kick on 1 & 3, snare on 2 & 4), light 16th-note hi-hats, and a relaxed, slightly swung feel; Instruments: Plucked Guzheng (arpeggiated hooks), Dizi flute (melodic fills), lush orchestral strings (pads), clean grand piano (chords/arpeggios), fretless bass (smooth root notes), soft drum machine; Vocals: Male tenor, soft and relaxed delivery, slightly nasal timbre with R&B-style melismatic phrasing, clear and smooth in chorus, processed with light reverb and delay; Mood: Melancholic, nostalgic, romantic, serene; Production: Polished and clean mix with a wide stereo image, spacious atmosphere created by reverb, balancing traditional and modern elements; Structure: Intro -> Verse -> Pre-Chorus -> Chorus -> Verse -> Pre-Chorus -> Chorus -> Outro; Language: English; Highlight: the fusion of a Guzheng-led Chinese melody with a contemporary R&B groove",
  "lyrics": "[intro]\n(Chords: D - A - Bm - G)\n(Inst: Plucked Guzheng arpeggiated motif; Soft piano chords; Swelling strings)\n(Mix: Wide stereo field; Instruments panned for space)\n(Melody-Contour: Arching, memorable hook motif)\n\n[verse]\n(Chords: D - A - Bm - G - D - A - Bm - G)\n(Vocal-Perf: Relaxed chest voice; Conversational rhythm; Mezzo-piano)\n(Inst: Soft R&B drum beat enters; Smooth fretless bass on root notes; Guzheng provides delicate fills between vocal phrases)\n(Melody-Rhythm: Syncopated, flowing)\n(Transition: Strings swell gently into pre-chorus)\n素胚勾勒出青花笔锋浓转淡\n瓶身描绘的牡丹一如你初妆\n冉冉檀香透过窗心事我了然\n宣纸上走笔至此搁一半\n\n[pre-chorus]\n(Chords: G - D/F# - Em7 - A)\n(Vocal-Perf: Intensity builds; Pitch rises slightly; More sustained notes)\n(Inst: Strings become more prominent, creating emotional lift; Piano plays more defined chords)\n(Melody-Contour: Ascending line building tension)\n(Transition: Short pause before chorus hits)\n釉色渲染仕女图韵味被私藏\n而你嫣然的一笑如含苞待放\n你的美一缕飘散\n去到我去不了的地方\n\n[chorus]\n(Chords: D - A - Bm - G - D - A - Bm - G)\n(Vocal-Perf: Clearer, smoother tone; Open vowels; Mezzo-forte)\n(Inst: Full ensemble; Guzheng plays counter-melody to vocal; Strings provide lush harmonic bed)\n(Mix: Vocals centered and forward; Wide instrumental backing)\n(Melody-Harmony: Strong, diatonic hook)\n天青色等烟雨 而我在等你\n炊烟袅袅升起 隔江千万里\n在瓶底书汉隶仿前朝的飘逸\n就当我为遇见你伏笔\n天青色等烟雨 而我在等你\n月色被打捞起 晕开了结局\n如传世的青花瓷自顾自美丽\n你眼带笑意\n\n[verse]\n(Chords: D - A - Bm - G - D - A - Bm - G)\n(Vocal-Perf: Returns to soft, intimate delivery; Mezzo-piano)\n(Inst: Arrangement thins slightly; Beat and bass maintain groove; Dizi flute adds breathy fills)\n(Melody-Dev: Similar contour to first verse with new lyrics)\n(Transition: Strings re-enter to build momentum)\n色白花青的锦鲤跃然于碗底\n临摹宋体落款时却惦记着你\n你隐藏在窑烧里千年的秘密\n极细腻犹如绣花针落地\n\n[pre-chorus]\n(Chords: G - D/F# - Em7 - A)\n(Vocal-Perf: Builds in volume and emotion again; Leading into final chorus)\n(Inst: Strings swell with more intensity; Percussion adds subtle fills)\n(Melody-Contour: Ascending line)\n帘外芭蕉惹骤雨门环惹铜绿\n而我路过那江南小镇惹了你\n在泼墨山水画里\n你从墨色深处被隐去\n\n[chorus]\n(Chords: D - A - Bm - G - D - A - Bm - G)\n(Vocal-Perf: Most powerful and emotional delivery; Soaring on high notes; Mezzo-forte to forte)\n(Inst: Full, climactic arrangement; Strings at their loudest; Drums are more defined)\n(Mix: All elements at full energy; Reverb enhances the epic feel)\n(Structure: Final climax of the song)\n天青色等烟雨 而我在等你\n炊烟袅袅升起 隔江千万里\n在瓶底书汉隶仿前朝的飘逸\n就当我为遇见你伏笔\n天青色等烟雨 而我在等你\n月色被打捞起 晕开了结局\n如传世的青花瓷自顾自美丽\n你眼带笑意\n\n[outro]\n(Chords: D - A - Bm - G)\n(Inst: Drums and bass fade out first, leaving Guzheng, piano, and strings; Guzheng repeats main motif)\n(Mix: Gradual fade to silence)\n(Sound-Design: A final, resonant Guzheng pluck concludes the track)\n",
  "song_id": "01_青花瓷_20260417",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 10460,
      "completion_tokens": 1344,
      "total_tokens": 15352
    },
    "generated_at": "2026-04-17T22:08:51.796791+08:00"
  }
}