{
  "song_id": "07_No Time to Die_20260422",
  "prompt": "Genre: Cinematic Pop, Orchestral Ballad; BPM: 144; Key: E minor; Rhythm: Slow, dramatic 4/4 pulse driven by arpeggiated piano, evolves into a heavy, spacious backbeat with a half-time feel in climactic sections; Instruments: Close-mic'd felt piano with audible hammer noise, twangy reverb-drenched electric guitar, distorted power-chord guitar, lush legato orchestral strings, dramatic brass swells; Vocals: Female, breathy and delicate low register with prominent intimate close-mic texture, transitioning to a soaring, powerful chest belting in the upper range, layered with lush background vocal stacks in the climax; Mood: The quiet weight in the air after a confession, standing in a grand, cold room as dust motes dance in a single sunbeam; Highlight: The two-beat silence after the pre-chorus, immediately shattered by the explosive entry of the full orchestra, distorted guitar, and crashing drums on the downbeat of the main chorus theme, creating a massive stadium drop.",
  "title": "Paper Spine",
  "lyrics": "[intro]\n(Mix: Baseline—cinematic, wide stereo field. Prominent deep sub-bass. Vocals are pristine, centered, with lush reverb. Highs are silky and controlled. Dynamic range is vast.)\n(Inst: Close-mic'd felt piano playing sparse, arpeggiated Em(maj7) chord.)\n(Sound-Design: Subtle vinyl crackle underpins the piano.)\n\n[verse]\n(Melody-Contour: Mostly stepwise motion within a narrow range, hovering around the tonic. Descending.)\n(Melody-Rhythm: Phrases begin on beat 1, long sustained notes, lots of space between lines.)\n(Vocal-Perf: Breathy, intimate, full of vocal fry. Almost a whisper.)\n(Chords: Em - Em(maj7) - Cmaj7 - Am)\n(Inst: Piano continues. A single, reverb-heavy electric guitar plays a haunting counter-melody.)\nThe hallway light\nwas still on when you left\nI kept your coat\nhung on a nail above the shelf\nThe kettle cooled\nbefore I heard the door\nI'd memorized your footsteps\nbut they don't come anymore\n\n[pre-chorus]\n(Melody-Contour: Ascending line, building tension by climbing step-by-step from the 5th to the octave.)\n(Vocal-Perf: Dynamics increase from whisper to a strained, emotional head voice.)\n(Chords: B7sus4 - B7)\n(Inst: Orchestral strings enter with a slow, tense swell underneath the piano and vocal.)\nDid I fold too quietly?\nDid I give without a sound?\nDid I make it easy just to let me down?\n\n[chorus]\n(Hook-DNA: Rhythmic motif is two stressed quarter notes followed by a syncopated phrase (Fool me once, fool me twice). Melody anchors on the high tonic, creating powerful resolution. Motif repeats with slight variation.)\n(Melody-Harmonic-Tension: Vocal melody soars to the high G (the minor third) over the B7 chord, creating intense dissonance before resolving down to the E on the Em chord. The phrase \"paradise\" hangs on the 7th of the B7, leaving the question unresolved harmonically.)\n(Vocal-Perf: Full-power chest belting, dynamic peak of the song.)\n(Chords: Em - G - Cmaj7 - Am - Em - B7 - Em)\n(Mix: Massive increase in width and volume. Parallel compression on drums and vocals for punch.)\n(Inst: Full orchestra, distorted electric guitar, pounding drums, and brass section enter explosively.)\nI bent until my spine turned to paper\nEvery word you spoke — I believed it, I obeyed it\nGhost of who I was before you came\nStill echoes in the picture frame\nI am done dissolving in your rain\nWatch me walk away unchanged\n\n[interlude]\n(Inst: Main electric guitar theme returns, iconic and clear over the sustained orchestral chords. The full band plays a powerful, Bond-esque progression.)\n(Mix: Vocals are out, allowing the instrumental bed to take center stage.)\n\n[verse]\n(Melody-Contour: Returns to the lower, narrower range of the first verse, providing dynamic contrast.)\n(Vocal-Perf: Back to a cold, resolute whisper. Less fragile, more determined.)\n(Chords: Em - Cmaj7 - G - D/F#)\n(Inst: Arrangement strips back to just piano and subtle string pads.)\nI swept the floor\nof every word you left behind\nTook back my name\nfrom the margins of your mind\nSome debts aren't paid in silver\nsome are paid in years\nI spent a decade learning\nhow to cost you nothing, dear\n\n[chorus]\n(Hook-DNA: Rhythmic motif is two stressed quarter notes followed by a syncopated phrase (Fool me once, fool me twice). Melody anchors on the high tonic, creating powerful resolution. Motif repeats with slight variation.)\n(Melody-Harmonic-Tension: Vocal melody soars to the high G (the minor third) over the B7 chord, creating intense dissonance before resolving down to the E on the Em chord. The phrase \"paradise\" hangs on the 7th of the B7, leaving the question unresolved harmonically.)\n(Vocal-Perf: Full-power chest belting, even more intense than the first chorus. Lush background vocal stacks enter.)\n(Chords: Em - G - Cmaj7 - Am - Em - B7 - Em)\n(Mix: Widest and loudest point. Vocal stacks are panned wide.)\n(Inst: Full instrumentation returns, more aggressive than before.)\nI bent until my spine turned to paper\nEvery word you spoke — I believed it, I obeyed it\nGhost of who I was before you came\nStill echoes in the picture frame\nI am done dissolving in your rain\nWatch me walk away unchanged\n\n[outro]\n(Melody-Contour: Final phrase descends slowly to the tonic.)\n(Vocal-Perf: A mix of chest voice and breathy tones, fading out with heavy reverb.)\n(Chords: B7 - Em)\n(Inst: Arrangement deconstructs, leaving only the piano arpeggio and a final, lingering, iconic guitar chord.)\nI bent until my spine turned to paper\nBut paper folds — and paper burns — and paper starts again\nWatch me walk away unchanged",
  "cover_prompt": "生成一张极简主义的几何光影艺术图片作为无字音乐专辑封面。画面的核心是：一张薄如蝉翼的白色纸页，从中央沿对角线缓缓弯折，折痕边缘漫出柔和的冷灰与深蓝渐变，折叠形成的三角阴影投落在粗糙的艺术纸背景上，远角有一缕极细的暖琥珀色光线斜切入画面，与整体冷调形成克制的呼应。画面必须展现出微妙的高级材质肌理，特别是类似水彩晕染（Watercolor texture）或粗糙艺术纸张的触感。整体构图极度克制、留白（Minimalistic composition），注重光与影的柔和交错（Light and shadow interplay）。强烈要求：画面必须保持极致的安宁与静谧（Calm and serene），除了基础的、柔焦的简单几何图形（如模糊的圆、半透明的方块或柔和的线条）外，绝对不要出现任何复杂的现实物体、风景或人物！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！绝对不要生成人物轮廓。传达出一种充满诗意、呼吸感与冥想空间的视觉感受。",
  "cover": {
    "template_id": 2,
    "template_name": "几何光影艺术流",
    "scene_description": "一张薄如蝉翼的白色纸页从中央沿对角线缓缓弯折，折痕边缘漫出柔和的冷灰与深蓝渐变，折叠形成的三角阴影投落在粗糙的艺术纸背景上，远角有一缕极细的暖琥珀色光线斜切入画面，与整体冷调形成克制的呼应"
  },
  "style_direction": "B",
  "style_reference": "Billie Eilish, Lorde"
}