{
  "song_id": "02_关于小熊_20260327",
  "prompt": "Genre: Mandopop / Lo-fi Hip Hop; BPM: 88; Key: C Minor; Rhythm: Laid-back, slightly swung boom-bap drum pattern with a round kick and crisp snare. Repetitive, warm sub-bass line locked with the kick.; Instruments: Sampled acoustic drums (dry, dusty texture), clean sub-bass, filtered piano/keyboard sample (nostalgic, vinyl texture), choir-like vocal sample hook.; Vocals: Male lead with a relaxed, conversational, storytelling rap flow. Soft, intimate delivery with minimal processing. Multi-tracked choir-like vocal sample for the chorus hook.; Mood: Nostalgic, melancholic, reflective, intimate, storytelling.; Production: Warm, lo-fi aesthetic with vinyl crackle. Narrow, centered mix with upfront dry vocals. Minimal dynamic range for a consistent vibe.; Structure: Intro, Verse, Chorus, Interlude, Verse, Chorus, Bridge, Outro; Language: Mandarin Chinese; Highlight: The contrast between the conversational rap verse and the melodic, haunting choir-like vocal hook.",
  "title": "余烬",
  "lyrics": "[intro]\n(Chords: Cm7 - Fm7 - G7 - Cm7)\n(Inst: Filtered piano sample loop with vinyl crackle, boom-bap drum beat enters.)\n(Mix: Narrow, intimate space.)\n(Sound-Design: Establishing the nostalgic, lo-fi mood.)\n\n[verse]\n(Chords: Cm7 - Fm7 - G7 - Cm7)\n(Vocal-Perf: Relaxed, conversational rap, soft delivery, mezzo-piano.)\n(Melody-Rhythm: Storytelling, flowing over the beat.)\n(Mix: Vocals centered, dry, and upfront.)\n(Transition: Smooth entry of vocals over the established loop.)\n凌晨三点 窗缝透进寒\n手机屏灭了 盯着天花板半天\n那条消息打了删了 来来回回拖很晚\n你头像灰着 就挂在通讯最前端\n那件旧毛衣 摸了又展开\n洗了好多遍 你气味不再\n你爱那家咖啡馆 牌子已经改\n我还是推门进去 按你的口味点来\n\n[chorus]\n(Chords: Cm7 - Fm7 - G7 - Cm7)\n(Vocal-Perf: Ethereal, multi-tracked choir-like vocal sample hook.)\n(Melody-Contour: Simple, repetitive melodic phrase.)\n(Mix: Vocal hook sits slightly behind the lead vocal space, creating depth.)\n(Inst: Main beat and piano loop continue unchanged, providing a consistent bed.)\n(Transition: Seamless flow from verse, hook enters as a response.)\n你睡了没 我还没睡\n翻来覆去 想的都不对\n你睡了没 我还没睡\n窗外有路灯 照着我的泪\n\n[interlude]\n(Chords: Cm7 - Fm7 - G7 - Cm7)\n(Inst: Beat and piano loop continue for 4 bars.)\n(Sound-Design: Vinyl crackle becomes more prominent, resetting the mood.)\n(Structure: Brief instrumental pause for reflection.)\n(Transition: Clean break, then vocals re-enter.)\n\n[verse]\n(Chords: Cm7 - Fm7 - G7 - Cm7)\n(Vocal-Perf: Maintains conversational flow, slightly more melancholic tone.)\n(Melody-Rhythm: Pace remains consistent, narrative deepens.)\n(Mix: Vocals remain upfront and intimate.)\n翻开手机 全是你的照\n那首老歌头一个音 脑子画面就来到\n你站路口等我 嘴角微微翘\n那背影删了又删 依然删不掉\n有封信 压在书页最深\n折痕都旧了 字迹还认清\n几次搬家 那本书还是跟着进\n始终没狠心 把那几页撕干净\n\n[chorus]\n(Chords: Cm7 - Fm7 - G7 - Cm7)\n(Vocal-Perf: Choir hook returns with the same ethereal quality.)\n(Melody-Harmony: Provides a sense of unchanging memory against the changing story.)\n(Mix: Hook reinforces the central theme.)\n(Transition: Verse ends, chorus enters to provide emotional summary.)\n你睡了没 我还没睡\n翻来覆去 想的都不对\n你睡了没 我还没睡\n窗外有路灯 照着我的泪\n\n[bridge]\n(Chords: Cm7 - Fm7 - G7 - Cm7)\n(Vocal-Perf: Softer, more reflective, almost spoken-word delivery.)\n(Inst: Beat and piano loop continue, creating a hypnotic feel.)\n(Sound-Design: Faint vocal sample 'always' with a touch of reverb and delay.)\n(Transition: Music thins slightly, focusing on the key phrases.)\n如果那夜我多说一句\n你是不是 就不会离去\n\n[outro]\n(Chords: Cm7 - Fm7 - G7 - Cm7)\n(Inst: Full beat and piano loop begin a slow fade.)\n(Vocal-Perf: Choir hook repeats, fading out with the music.)\n(Structure: Gradual fade out over 8 bars.)\n(Sound-Design: Final bits of vinyl crackle are the last thing heard.)\n你睡了没 我还没睡\n翻来覆去 想的都不对\n窗外有路灯 照着我的泪",
  "cover_prompt": "生成一张极简主义（Minimalist）插画和阴影艺术（Shadow art）风格的艺术图片作为无字音乐专辑封面。画面的核心是深夜窗台，一盏台灯将窗框的长方形轮廓投影在暖米色的墙面上，窗玻璃上凝着几滴水珠的剪影，整体构图极度克制，只有光与影在呼吸，没有任何人物或具体物品。整个投影区域带有暖黄色颗粒感纹理，类似旧丝网印刷（Screenprint），边缘柔和模糊。背景是深蓝灰色的哑光实色区域，带有极细微的冷色纸张纹理。构图干净、宁静且优雅。强烈要求：这是一张纯粹的、极简主义、治愈系插图，绝对不要出现具体的五官、现代工业物品或3D渲染效果！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！传达出一种宁静、舒适、怀旧且梦幻的艺术气息。",
  "cover": {
    "template_id": 6,
    "template_name": "极简窗影治愈流",
    "scene_description": "深夜窗台，一盏台灯将窗框的长方形轮廓投影在暖米色的墙面上，窗玻璃上凝着几滴水珠的剪影，整体构图极度克制，只有光与影在呼吸，没有任何人物或具体物品。投影区域带有暖黄色颗粒感纹理，类似旧丝网印刷，边缘柔和模糊；背景为深蓝灰色哑光实色，冷暖对比透出深沉而温柔的孤寂感。"
  }
}