{
  "song_id": "01_我要我们在一起 (Live)_20260330",
  "prompt": "Genre: Mandopop / Jazz Ballad; BPM: 63; Key: C Major; Rhythm: Free-flowing and rubato, led by virtuosic piano arpeggios. Vocals are conversational and behind the beat. No drums.; Instruments: Solo Grand Piano (warm, rich, concert hall reverb, playing complex arpeggios and block chords), Whistling (subtle, in intro).; Vocals: Male, warm and breathy tenor, wide dynamic range from whisper to powerful belt, expressive jazz-influenced phrasing, intimate delivery.; Mood: Intimate, nostalgic, romantic, heartfelt, with a touch of melancholy.; Production: Minimalist and acoustic. Wide stereo image with prominent hall reverb on piano and vocals, creating a spacious live-performance feel.; Structure: Intro, Verse, Pre-Chorus, Chorus, Interlude, Chorus, Bridge, Outro.; Language: Mandarin; Highlight: The virtuosic and emotionally expressive solo piano performance.",
  "title": "旧沙发",
  "lyrics": "[intro]\n(Chords: Cmaj7 - Am7 - Dm7 - G7sus4)\n(Inst: Flowing, arpeggiated grand piano motif. Delicate, breathy whistling melody floats on top.)\n(Mix: Wide stereo piano, centered vocal elements, spacious hall reverb.)\n(Melody-Contour: Simple, descending line.)\n(Vocal-Perf: Instrumental.)\n\n[verse]\n(Chords: Cmaj7 - Fmaj7 - Em7 - Am7 - Dm7 - G7 - C)\n(Vocal-Perf: Mezzo-piano, conversational, slightly behind the beat, breathy and intimate.)\n(Inst: Piano provides gentle, arpeggiated harmonic support, following the vocal's rubato timing.)\n(Mix: Vocals upfront and personal, piano envelops the listener.)\n(Transition: Piano plays a short, questioning phrase leading into pre-chorus.)\n家里那张旧沙发你最爱窝着\n看电视看到睡着嘴还没合上\n我搬不走也扔不掉 就放那里\n每次经过都想起你缩在上面的样子\n厨房的灯坏了很久没修\n你说没关系借着手机光也能煮面\n\n[pre-chorus]\n(Chords: Fmaj7 - G7sus4 - G7)\n(Vocal-Perf: Builds in intensity, more insistent and pleading tone, moving from chest to a light head voice.)\n(Inst: Piano chords become more defined and sustained, creating tension.)\n(Energy: Gentle build.)\n嗯嗯嗯嗯嗯嗯嗯嗯嗯嗯\n\n[chorus]\n(Chords: Cmaj7 - Am7 - Dm7 - G7 - Cmaj7)\n(Vocal-Perf: Mezzo-forte, open-throated, emotional release. The core melodic hook.)\n(Inst: Piano becomes more powerful, using fuller chords and expressive, virtuosic fills that interact with the vocal melody, reflecting the Highlight.)\n(Mix: The sound opens up, feeling bigger and more resonant.)\n(Structure: The main theme is stated clearly.)\n你知不知道 那些普通的日子才最难忘\n吃完饭你洗碗我拖地 谁也不觉得烦\n我只想要这种 平平淡淡的陪伴\n\n[interlude]\n(Chords: Chromatic jazz progression with extended harmonies, e.g., Cmaj7 - Eb9 - Abmaj7 - Db9 - G7#5)\n(Inst: Extended solo grand piano. Highly virtuosic, improvisational, covering the full range of the keyboard with complex runs, dense chords, and extreme dynamic shifts.)\n(Vocal-Perf: Instrumental.)\n(Energy: The song's dynamic peak.)\n(Sound-Design: A showcase of pianistic skill.)\n(Transition: Piano solo gradually resolves back towards the home key.)\n\n[chorus]\n(Chords: Cmaj7 - Am7 - Dm7 - G7 - Cmaj7)\n(Vocal-Perf: Full power, belting with emotional conviction, ad-libs in the final phrases.)\n(Inst: Piano plays powerful, percussive block chords, driving the climax.)\n(Energy: Sustained high intensity.)\n(Mix: Maximum width and reverb, creating an epic, anthemic feel.)\n你知不知道 我最舍不得的不是什么大事\n就是你赖床我替你关闹钟的那几秒\n我只想要这种 再也回不来的温暖\n\n[bridge]\n(Chords: Fmaj7 - Em7 - Am7 - Dm7 - G7)\n(Vocal-Perf: Improvised vocal scatting, wordless and emotional, transitioning from powerful notes to a softer, reflective tone.)\n(Inst: Piano calms, playing softer, more spacious chords underneath the vocal improvisation.)\n(Energy: Decrescendos from the climax.)\n嗯... la la la...\n\n[outro]\n(Chords: Fmaj7 - G7 - Cmaj9)\n(Vocal-Perf: Returns to a soft, breathy, and melancholic whisper. A final, lingering thought.)\n(Inst: Piano plays a slow, final arpeggio that gently fades out.)\n(Structure: Conclusive, gentle fade.)\n(Mix: The sound narrows, becoming intimate again before disappearing into silence.)\n那张旧沙发 还在客厅等你",
  "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。画面的核心是午后斜阳透过半掩的窗帘投在空荡墙壁上的柔和光影，光影呈现出暖黄色调，隐约有窗框的几何线条和一小盆植物的轮廓剪影映在墙面上。整个投影区域具有淡金黄色、带颗粒感的纹理，类似于旧丝网印刷（Screenprint）。背景是一个温暖的奶白色实色区域，带有微妙的纸张纹理。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": "午后斜阳透过半掩的窗帘投在空荡墙壁上的柔和光影，光影呈现出暖黄色调，隐约有窗框的几何线条和一小盆植物的轮廓剪影映在墙面上。"
  }
}