{
  "song_id": "06_雨过后的风景_20260512",
  "prompt": "Genre: Mandopop / R&B; BPM: 138; Key: F# Major; Rhythm: Slow half-time R&B feel. Trap-style 16th-note hi-hats over a heavy, syncopated kick/snare backbeat.; Instruments: Digital grand piano playing arpeggios and chords. Deep sub synth bass. R&B drum machine with 16th-note hi-hats. Atmospheric synth pads and subtle string layers.; Vocals: Female with a clear, breathy timbre. Mix of controlled chest voice and soft head voice. Polished with reverb and delay, with subtle layered harmonies.; Mood: Sitting in a parked car as rain streaks down the windows, blurring the city lights. The engine is off.; Production: High-fidelity, radio-ready polish. Wide stereo field, vocals upfront, with lush, spacious reverbs.; Language: Mandarin; Highlight: The beat's sudden drop-out in the bridge, leaving sparse piano chords to support the first emotionally shifting vocal phrase before the groove rebuilds.",
  "title": "骨折处",
  "lyrics": "[intro]\n(Chords: Bmaj7 - C# - D#m7 - C#)\n(Inst: Ethereal piano motif, gentle arpeggios. Distant vocal ad-libs with heavy reverb.)\n(Mix: Intimate, narrow stereo field, establishing a melancholic atmosphere.)\n(Sound-Design: Subtle rain texture enters.)\n\n[verse]\n(Chords: Bmaj7 - C# - D#m7 - C#/F)\n(Vocal-Perf: Conversational, breathy chest voice; mezzo-piano dynamic.)\n(Inst: Piano arpeggios continue, minimal kick and hi-hat pattern enters. Sub bass provides a soft cushion.)\n(Melody-Rhythm: Flowing, slightly behind the beat.)\n(Transition: Light cymbal swell.)\n右腕有一处旧年的骨折\n愈合了 轮廓还略微凹陷\n天冷时它比预报更早知道\n比我更忠诚地替你留守\n\n[pre-chorus]\n(Chords: Bmaj7 - A#m7 - G#m7 - C#sus4 - C#)\n(Vocal-Perf: Melody ascends into upper register, building tension; dynamic increases to mezzo-forte.)\n(Inst: Snare drum enters, creating a stronger backbeat. Subtle synth pad swells.)\n(Mix: Stereo image begins to widen.)\n(Transition: Reverse cymbal effect into chorus.)\n端水杯的角度是你纠正过的\n闭眼前侧向左 是跟着你学的\n花了一年零四个月\n才把这些小动作一条一条戒掉\n\n[chorus]\n(Chords: F# - G#m7 - A#m7 - Bmaj7)\n(Vocal-Perf: Stronger, clearer tone with layered background harmonies; sustained notes with controlled vibrato.)\n(Inst: Full drum beat with heavy snare and prominent sub-bass. Piano plays block chords. Wide atmospheric pads fill the space.)\n(Mix: Vocals centered and upfront; wide stereo field for instruments.)\n你走了 可姿势还是你教的\n肌肉记住你 比大脑更顽固\n伤口长好以后照样疼\n这才叫真正意义上的失去\n我以为放手就是结束\n没想到身体是最后一个投降的\n\n[bridge]\n(Chords: G#m7 - A#m7 - Bmaj7 - C#)\n(Inst: All drums and bass drop out. Sparse, sustained piano chords. Beat re-enters with a simple pattern on the second half.)\n(Vocal-Perf: Exposed, fragile tone; intimate and close-mic'd feel. Builds back in intensity.)\n(Mix: Space collapses to a narrow, focused center, then expands as instruments return.)\n(Transition: Filtered drum fill leads into the final chorus.)\n骨头比心更诚实\n它从来不说谎 也从来不放弃\n\n[chorus]\n(Chords: F# - G#m7 - A#m7 - Bmaj7)\n(Vocal-Perf: Most powerful delivery; emotional ad-libs float over the main melody.)\n(Inst: All elements at full intensity. String layers are more prominent. Drums are driving.)\n(Mix: Maximum width and dynamic impact. Vocal ad-libs panned for effect.)\n你走了 可姿势还是你教的\n肌肉记住你 比大脑更顽固\n伤口长好以后照样疼\n这才叫真正意义上的失去\n我以为放手就是结束\n没想到身体是最后一个投降的\n\n[outro]\n(Chords: F# - G#m7 - A#m7 - Bmaj7 - F#)\n(Inst: Beat fades out, leaving only piano arpeggios and atmospheric pads. Rain sound effect becomes more prominent.)\n(Vocal-Perf: Returns to a softer, more reflective tone, ending on a near-whisper.)\n(Mix: Gradual fade out, collapsing back to the intimate space of the intro.)\n弯一下手腕\n凹陷还在\n你唯一没带走的\n是你自己留下的形状\n我舍不得 彻底长好",
  "cover_prompt": "生成一张无字音乐专辑封面。风格严格参照 20 世纪 Color Field Painting（色域绘画），如 Mark Rothko 晚期作品的色层叠压逻辑与 Helen Frankenthaler 的浸染法（soak-stain technique）。画面的核心色彩与情绪：深沉的暗紫灰与隐约的骨白色相互渗透，底层透出一道极窄的冷玫瑰色裂缝，如同愈合的皮下淤青在最后一刻仍隐隐透光——克制、内敛，却有无法掩盖的痛感余温。技法要求：色彩之间的过渡必须模拟颜料在未上浆的粗纹棉布（raw cotton canvas）上自然渗透、晕开的效果，边界柔软但保留颜料浓度不均匀造成的自然深浅变化（pigment pooling）。画面需要呈现真实画布的编织肌理（woven canvas texture），局部可见稀薄处透出的底布纹路。整体色调偏低饱和、微微发灰（muted, desaturated palette），避免荧光感和数字渐变的均匀平滑。绝对禁止：任何文字/字母/拼音、人物或人物轮廓、具象物体、几何图案、锐利边缘、胶片颗粒滤镜、3D渲染质感。",
  "cover": {
    "template_id": 1,
    "template_name": "环境光晕流",
    "scene_description": "深沉的暗紫灰与隐约的骨白色相互渗透，底层透出一道极窄的冷玫瑰色裂缝，如同愈合的皮下淤青在最后一刻仍隐隐透光——克制、内敛，却有无法掩盖的痛感余温。"
  }
}