{
  "song_id": "09_就让这大雨全部落下_20260417",
  "prompt": "Genre: Mandopop / Pop Rock Ballad; BPM: 136; Key: C major; Rhythm: Half-time feel in verses with prominent backbeat, transitioning to a driving full rock beat in the chorus with 8th-note cymbals; Instruments: Arpeggiated clean electric guitar, grand piano chords, solid electric bass, distorted power-chord guitar in chorus, powerful acoustic drums with roomy snare, subtle background string pads; Vocals: Male high-tenor, breathy and soft in verses, transitioning to powerful, emotional full-chest voice in the chorus, with reverb; Mood: Melancholic, dramatic, cathartic, introspective; Production: Polished, wide stereo mix with a large dynamic range between sections, prominent vocal, \"stadium\" reverb on drums and vocals; Structure: Intro, Verse, Pre-Chorus, Chorus, Verse, Chorus, Bridge, Outro; Language: Mandarin; Highlight: the powerful dynamic contrast between the sparse verse and the full-band, anthemic chorus",
  "title": "凌晨三点半",
  "lyrics": "[intro]\n(Chords: Fmaj7 - Cmaj7 - G - Am7)\n(Mix: Centered piano and wide guitars; Atmospheric reverb)\n(Inst: Clean electric guitar plays a melancholic arpeggiated motif; Piano provides gentle chordal support)\n\n[verse]\n(Chords: Fmaj7 - Cmaj7 - G - Am7)\n(Vocal-Perf: Breathy and gentle; Mezzo-piano; Conversational rhythm)\n(Mix: Vocals upfront and intimate; Sparse instrumentation)\n(Inst: Bass enters with simple root notes; Drums play a slow half-time beat, snare on 3)\n手机屏幕亮了又灭\n通知栏里全是广告和天气\n唯独没有你\n旧照片的缩略图还在相册第一页\n那张你低着头笑的侧脸\n我不敢放大看\n怕看清楚了又要崩\n\n[pre-chorus]\n(Chords: F - G - Em - Am)\n(Vocal-Perf: Intensity builds; Clearer tone)\n(Transition: Drum fill with cymbal swell builds anticipation)\n(Inst: Piano chords become more sustained; Drums add a simple 8th-note hi-hat pattern)\n那段我们共同点过赞的视频\n系统推送给我时你已不在联系人里\n我盯着屏幕想了很久\n到底是先删掉记录\n还是先假装睡着\n\n[chorus]\n(Chords: C - G - Am - F)\n(Vocal-Perf: Forte; Full-chest, emotional and strained)\n(Mix: Expands to a wide, dense wall of sound; Stadium rock feel)\n(Inst: Distorted guitars enter with powerful chords; Drums shift to a driving rock beat; Cymbals wash over the mix)\n凌晨三点半 路灯没人管\n我站在便利店门口吹风 没有目的地\n无所谓了 无所谓了\n反正清醒和麻木也没什么区别\n收据打印出来那一声嗡鸣\n比你最后说的话更响亮\n算了 算了\n我明天还要上班\n\n[verse]\n(Chords: Fmaj7 - Cmaj7 - G - Am7)\n(Vocal-Perf: Returns to a softer, controlled delivery)\n(Mix: Dynamics drop, creating space after the dense chorus)\n(Inst: Band plays quietly; Distorted guitar is replaced by clean arpeggios again, but full drum kit remains with a softer touch)\n蓝牙耳机还连着你的设备\n一直没有断开\n有时候我故意不去改\n就当你还在附近\n\n[chorus]\n(Chords: C - G - Am - F)\n(Vocal-Perf: Maximum intensity and desperation; Ad-libs in background)\n(Mix: Even wider and more powerful than the first chorus)\n(Inst: Layered guitars create a thick harmonic wall; Strings become more prominent)\n凌晨三点半 路灯没人管\n我站在便利店门口吹风 没有目的地\n无所谓了 无所谓了\n反正清醒和麻木也没什么区别\n收据打印出来那一声嗡鸣\n比你最后说的话更响亮\n算了 算了\n我明天还要上班\n\n[bridge]\n(Chords: Dm - G - C - F)\n(Vocal-Perf: Lyrical and reflective; builds back towards the climax)\n(Melody-Contour: Ascending line building tension)\n(Inst: Instrumentation thins slightly, focusing on piano and vocals before the band re-enters forcefully)\n我想过一种更决绝的方式告别\n比如把号码拉黑再拉黑\n比如把那两年压缩进回收站\n但我只是坐在马路牙子上\n数过了十七辆出租车\n没有一辆朝我这个方向开\n\n[outro]\n(Chords: C - G - Am - F)\n(Vocal-Perf: Wordless ad-libs and final phrases fade out)\n(Mix: Gradual fade out; Reverb tails are prominent)\n(Inst: Instrumental focus; Distorted electric guitar plays a final, soaring melodic solo over the chorus progression as the song fades)\n",
  "cover_prompt": "生成一张极简主义的抽象环境光晕（Ambient Aura）图片作为无字音乐专辑封面。画面的核心色彩组合与情绪倾向是：深夜蓝灰与冷白交织的城市孤寂感，如同便利店玻璃门透出的惨白灯管光晕在夜色中慢慢洇开，边缘渗入深邃的靛蓝与炭灰，中心一片过曝的苍白，向四周衰减至近乎黑色。画面完全由纯粹的色彩构成，采用极度的柔焦（Soft focus）和重度模糊效果（Blurred effect），使得不同颜色之间产生极其平滑、如丝绸般的无缝过渡。整体质感极致平滑细腻（Smooth texture），没有任何杂质。强烈要求：这是一张彻底抽象的现代色彩场（Color Field）作品，绝对不要出现任何具体的物体、几何图案或锐利的边缘！不需要任何胶片颗粒感！画面必须是无字封面，绝对不要生成任何文字、拼音或英文字母，不要生成人物轮廓！传达出一种极其平静、舒缓、现代且充满呼吸感的氛围。",
  "cover": {
    "template_id": 1,
    "template_name": "环境光晕流",
    "scene_description": "深夜蓝灰与冷白交织的城市孤寂感，如同便利店玻璃门透出的惨白灯管光晕在夜色中慢慢洇开，边缘渗入深邃的靛蓝与炭灰，中心一片过曝的苍白，向四周衰减至近乎黑色"
  }
}