{
  "prompt": "Genre: Mandopop / R&B; BPM: 67; Key: F# Major; Chords: Verse: D#m-B-F#-C#; Chorus: F#-C#-D#m-B; Rhythm: Slow R&B groove, backbeat on 2 & 4, busy 16th-note hi-hats, subtle swing; Instruments: Clean R&B drum machine, sub bass, ambient grand piano, lush synth pads, clean electric guitar with chorus/delay playing arpeggios & licks; Vocals: Male tenor; soft, breathy, emotive delivery; mix of chest and gentle falsetto; layered harmonies; heavy reverb and delay; Mood: Melancholic, nostalgic, romantic, reflective; Production: Polished, modern mix; wide stereo field; deep soundstage via reverb/delay; vocals sit inside the lush instrumentation; Structure: Intro-Verse-PreChorus-Chorus-Verse-PreChorus-Chorus-Bridge-Chorus-Outro; Language: Mandarin; Highlight: The clean, chorus-effected electric guitar licks that provide counter-melody and texture.",
  "title": "走散",
  "lyrics": "[intro]\n(Sound-Design: Raindrops SFX; Muted grand piano plays main chorus melody; Clean electric guitar with heavy chorus and delay plays sparse arpeggios) (Chords: F# - C# - D#m - B) (Mix: Narrow, intimate field; Establishing melancholic mood)\n\n[verse]\n(Inst: Beat enters; Kick, cross-stick on 2 and 4; Sub bass plays root notes; Piano chords are gentle; Guitar is silent) (Chords: D#m - B - F# - C#) (Vocal-Perf: Low-register, breathy, close-mic'd; mezzo-piano) (Melody-Contour: Conversational, mostly stepwise motion)\n关了灯 才发现影子被拉得好长\n你走后的日子 连沉默都有了重量\n阳台那盆栀子花开了又败了几趟\n我站在原地看着它 枯成你离开的形状\n\n[pre-chorus]\n(Inst: 16th-note hi-hats enter; Lush synth pad swells underneath; Bass becomes more melodic) (Chords: D#m - B - F# - C#) (Vocal-Perf: Slight increase in volume and pitch; building tension) (Transition: Subtle reverse cymbal sweep into chorus)\n爱是一场暴雨浇透了还不肯走\n恨是拼命想忘你的脸却记得更久\n最怕午夜惊醒 身旁空荡还下意识伸手\n爱是一场暴雨浇透了还不肯走\n恨是拼命想忘你的脸却记得更久\n每条走过的路 都踩在回忆最深的伤口\n\n[chorus]\n(Inst: Full ensemble; Snare replaces cross-stick; Electric guitar enters with signature melodic licks and arpeggios) (Chords: F# - C# - D#m - B) (Vocal-Perf: Main vocal centered, layered with two harmony tracks panned L/R; Mezzo-forte, emotive delivery) (Mix: Widens significantly; Deep reverb on vocals and guitar)\n说好的永远怎么碎成了漫天\n你还住在每张褪色照片里 笑得像从前\n那年冬天你靠着我的肩 说最爱下雪天\n大雪又落了整夜 身旁却空了好几年\n像断线的风筝被吹过了山的那边\n\n[verse]\n(Inst: Beat drops back to kick and cross-stick; Electric guitar continues with a simpler, quieter counter-melody) (Chords: D#m - B - F# - C#) (Vocal-Perf: Returns to intimate, breathy delivery) (Sound-Design: A single delayed guitar note echoes after a vocal line)\n想给你发消息打了又删 反复好几趟\n七月的风吹过窗 翻动桌上泛黄的过往\n从前两个人走的路一个人太漫长\n路灯替我把影子拖成悲伤的形状\n\n[pre-chorus]\n(Inst: Hi-hats and pads re-enter; build is identical to the first pre-chorus to maintain consistency) (Chords: D#m - B - F# - C#) (Vocal-Perf: Intensity builds again; slight emotional crack in voice) (Transition: Drum fill with light toms)\n爱是一场暴雨浇透了还不肯走\n恨是拼命想忘你的脸却记得更久\n最怕午夜惊醒 身旁空荡还下意识伸手\n爱是一场暴雨浇透了还不肯走\n恨是拼命想忘你的脸却记得更久\n每条走过的路 都踩在回忆最深的伤口\n\n[chorus]\n(Inst: Full ensemble again; Guitar licks are slightly more complex; additional piano flourishes) (Chords: F# - C# - D#m - B) (Vocal-Perf: Stronger delivery; ad-libs in gentle falsetto appear in the gaps) (Mix: Lush, full, emotive peak of the song)\n说好的永远怎么碎成了漫天\n你还住在每张褪色照片里 笑得像从前\n那年冬天你靠着我的肩 说最爱下雪天\n大雪又落了整夜 身旁却空了好几年\n像断线的风筝被吹过了山的那边\n我们终于走散了\n我们终于走散了\n我们终于走散了\n\n[bridge]\n(Inst: Drums drop out completely, leaving only piano chords and swelling synth pads; a faint, high-register guitar melody floats in the background) (Chords: B - C# - D#m - F#/A#) (Vocal-Perf: Very soft and reflective, almost a whisper; heavy reverb tail) (Structure: Moment of quiet intimacy before the final chorus)\n就让回忆落满灰尘不再去碰\n那些咽下去的话 留在风中\n也许有天提起你 就像讲别人的一场梦\n花落了\n雾也散了\n天终归会放晴\n可你转身那一幕 到现在都让我心好痛\n\n[chorus]\n(Inst: All instruments crash back in; Drums are powerful; Bass is prominent; Guitar solo-esque licks weave around the vocal) (Chords: F# - C# - D#m - B) (Vocal-Perf: Most powerful delivery; Lead vocal is supported by prominent harmonies and layered ad-libs in falsetto) (Mix: Maximum width and depth)\n说好的永远怎么碎成了漫天\n你还住在每张褪色照片里 笑得像从前\n那年冬天你靠着我的肩 说最爱下雪天\n大雪又落了整夜 身旁却空了好几年\n像断线的风筝被吹过了山的那边\n我们终于走散了\n\n[outro]\n(Inst: Drums and bass fade out, leaving piano holding a final chord; The signature electric guitar plays one last melancholic phrase) (Chords: F# - C# - D#m - B) (Vocal-Perf: Final line is sung softly, with a long reverb tail that decays slowly) (Sound-Design: Raindrop SFX returns and fades out with the music)\n我们终于走散了\n我们终于走散了\n终于走散了",
  "cover": {
    "template_id": 1,
    "template_name": "复古空旷风景流",
    "scene_description": "冬日黄昏时分一片空旷无垠的雪原，最后一缕暮光在地平线尽头燃烧成一抹将熄未熄的暗橘色，雪面上没有任何脚印，只有细碎的雪粒被风卷起在空气中缓缓飘散，远处天空从淡紫渐变为深蓝，整个世界正在安静地失去温度",
    "cover_prompt": "生成一张拍立得（Polaroid）风格的无字版音乐专辑封面。画面描绘的是：冬日黄昏时分一片空旷无垠的雪原，最后一缕暮光在地平线尽头燃烧成一抹将熄未熄的暗橘色，雪面上没有任何脚印，只有细碎的雪粒被风卷起在空气中缓缓飘散，远处天空从淡紫渐变为深蓝，整个世界正在安静地失去温度。整体画面必须呈现真实拍立得相片的质感：略微过曝的柔和光线、轻微偏色的复古色调、自然的暗角和柔焦边缘、细腻的胶片颗粒感。色彩是褪色、怀旧的暖色调，仿佛一张被遗忘在抽屉里多年的即时成像照片。强烈要求：画面必须是纯粹的风景，绝对不要出现任何人物、人影、手或脸！绝对不要生成任何文字、字母、歌名或水印！保持空灵、孤独和冥想的氛围。",
    "selection_reason": "歌曲核心情绪是温柔的消逝与不可逆的失去，67BPM的慢速R&B配合怀旧忧伤的基调，适合用空旷雪原与最后余晖来隐喻渐行渐远的关系中残留的温度正在散尽，复古风景流的孤独感与歌曲气质高度吻合。"
  }
}