{
  "song_id": "02_Curtain Call_20260403",
  "prompt": "Genre: Indie-Pop, Synth-Ballad; BPM: 70; Key: A minor; Rhythm: Slow, half-time trap groove with steady 16th-note hi-hats and a heavy kick on the 1; Instruments: Deep sub-bass synth, reverb-heavy piano playing chords, wide atmospheric synth pads, TR-808 style electronic drums (kick, snare, 16th hats); Vocals: Female, breathy, intimate, and airy with a close-mic feel, heavy reverb and delay, emotional but restrained delivery; Mood: Introspective heartbreak with a dreamy, cinematic atmosphere; Production: Spacious, clean production with a wide stereo field. Powerful sub-bass contrasts with ethereal, reverb-drenched vocals and pads; Structure: Intro - Verse - Pre-Chorus - Chorus - Verse - Pre-Chorus - Chorus - Outro; Language: English; Highlight: the contrast between the intimate, breathy female vocal and the wide, cinematic synth-pad soundscape.",
  "title": "Soft Demolition",
  "lyrics": "[intro]\n(Chords: Am - G - C - F)\n(Inst: Filtered piano melody, soft synth pads swelling, distant 808 kick thumps)\n(Mix: Narrow stereo field, slowly widening)\n(Sound-Design: Subtle vinyl crackle)\n\n(Transition: Filter opens on piano, sub-bass fades in smoothly)\n[verse]\n(Chords: Am - G - C - F)\n(Inst: Reverb-heavy piano chords, deep sub-bass on root notes, steady 16th-note hi-hats enter quietly, sparse kick on 1)\n(Vocal-Perf: Intimate, breathy, close-mic'd whisper, minimal vibrato)\n(Melody-Contour: Conversational, mostly stepwise motion, low in the vocal range)\n(Melody-Rhythm: Relaxed phrasing, slightly behind the beat)\nThe grocery list is still on the fridge\nYour handwriting, blue pen, Tuesday\nI keep buying two of everything\nForget\nThen stand there in the cereal aisle\nRelearning how to only need one\n\n(Transition: Snare enters, synth pad layers build, subtle reverse cymbal swell)\n[pre-chorus]\n(Chords: F - C - G - Am)\n(Inst: Full beat enters, snare is more prominent, synth pads increase in volume and brightness)\n(Vocal-Perf: Volume increases slightly, more emotional intensity, still airy)\n(Melody-Contour: Ascending line, building anticipation for the chorus)\nI rearranged the furniture so I'd stop seeing your shape\nPainted over every wall, still couldn't relocate\nSomething in the floorboards holds the weight\nOf what we made\n\n(Transition: Brief pause of drums for one beat before chorus hits)\n[chorus]\n(Chords: C - G - Am - F)\n(Inst: Full beat with prominent kick and snare, layered synth pads create a wide wall of sound, piano arpeggios add movement)\n(Mix: Widest stereo image, vocals have layered harmonies, sub-bass at full volume)\n(Vocal-Perf: Stronger chest voice, more projected, sustained notes with subtle vibrato, layered backing vocals)\n(Melody-Contour: Jumps up a perfect fifth for emotional impact)\n(Hook-DNA: AAB structure; a memorable 4-bar melodic phrase repeats, with the final line acting as a descending resolution)\nThis is a soft demolition, no rubble, no sound\nJust the slow cave-in of everything I built around\nA soft demolition, so gentle, so profound\nI'm still standing in the dust of what I found\n\n(Transition: Sustained synth pad and reverb tail carries over)\n[verse]\n(Chords: Am - G - C - F)\n(Inst: Arrangement drops back down, but the hi-hats remain more present than in verse 1)\n(Vocal-Perf: Returns to intimate, breathy delivery, but with more resolve)\nI drove past the exit we always used to take\nKept both hands on the wheel, didn't hesitate\nAnd something small but solid\nShifted in my chest like a key turning\nI think I'm finally learning my own name\n\n(Transition: Drum fill with rising intensity, synth arpeggio introduced subtly)\n[pre-chorus]\n(Chords: F - C - G - Am)\n(Inst: Arrangement builds again, pads swell, snare becomes more forceful)\n(Vocal-Perf: Intensity builds, a subtle harmony added on the last line)\nI rearranged the furniture so I'd stop seeing your shape\nPainted over every wall, still couldn't relocate\nSomething in the floorboards holds the weight\nOf what we made\n\n(Transition: More dramatic dropout of all instruments except a sustained pad before the final chorus)\n[chorus]\n(Chords: C - G - Am - F)\n(Inst: Most powerful section. All elements plus a new high-octave piano counter-melody. Cymbals crash on downbeats.)\n(Mix: Maximum width and volume. Vocal ad-libs panned left and right.)\n(Vocal-Perf: Most powerful delivery, full chest voice, noticeable vibrato, emotional ad-libs in background)\n(Hook-DNA: Core melody is identical, but added instrumental and vocal layers create a powerful climax)\nThis is a soft demolition, no rubble, no sound\nJust the slow cave-in of everything I built around\nA soft demolition, so gentle, so profound\nI'm still standing in the dust of what I found\n\n(Transition: Beat abruptly cuts, leaving only the reverb tail of the piano and vocals to decay)\n[outro]\n(Chords: Am - F - C - G)\n(Inst: Just the reverb-heavy piano playing a simple, melancholic version of the main melody, fading out)\n(Mix: Fades to silence, stereo field narrows)\n(Vocal-Perf: A single, distant, wordless vocal sigh with heavy echo)\n(Sound-Design: Vinyl crackle returns and fades, ends with the soft click of a TV turning off)",
  "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：沉静的灰白色调中漂浮着一片极淡的暖米黄，边缘向深灰蓝缓缓晕散，像是某种曾经温热的东西正在以最轻柔的方式冷却，整体传递出一种无声瓦解、却又平静承受的内敛情绪。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": "沉静的灰白色调中漂浮着一片极淡的暖米黄，边缘向深灰蓝缓缓晕散，像是某种曾经温热的东西正在以最轻柔的方式冷却，整体传递出一种无声瓦解、却又平静承受的内敛情绪"
  },
  "style_direction": "B",
  "style_reference": "Billie Eilish, Olivia Rodrigo"
}