{
  "song_id": "01_Kill Bill_20260423",
  "prompt": "Genre: Contemporary R&B/Pop Fusion; BPM: 89; Key: D# Major; Rhythm: Laid-back R&B groove with a prominent backbeat on 2 & 4, swung 16th-note hi-hats, and a relaxed, slightly behind-the-beat kick pattern.; Instruments: Warm sub synth bass, Filtered e-piano pad, Lo-fi drum machine, Breathy synth flute, Atmospheric synth pad; Vocals: Female lead with a conversational, intimate close-mic delivery in verses, transitioning to smooth, melodic singing. Features lush background vocal stacks and breathy textures.; Mood: The unsettling calm of sitting in your car parked across the street from their house at 2 AM, dashboard lights glowing, the radio playing a song you used to share.; Highlight: The final vocal phrase where the lyric shifts from hypothetical (\"might\") to declarative past-tense (\"just killed\"), delivered with the exact same calm melodic cadence as before, creating a jarring, chilling reveal against the unchanging instrumental.",
  "title": "指节发白",
  "lyrics": "[intro]\n(Mix: Centered mono-compatible low-end, prominent dry lead vocal channel, wide atmospheric pads. Light saturation on drum bus for warmth. Overall clean but not sterile.)\n(Inst: Breathy synth flute melody, lo-fi drum machine, warm sub bass, filtered Rhodes-style chords.)\n(Chords: G#maj7 - Cmin7 - Fmin7 - Bb7)\n(Hook-DNA: Rhythmic motif is a syncopated 3-note figure starting on the 'and' of 1; Pitch anchor is the root of each chord; Repetition is a call-and-response between two melodic phrases.)\n(Melody-Contour: Arching phrases, ascending perfect 4th leap in first half, resolving downwards by step.)\n(Melody-Rhythm: Syncopated, laid-back phrasing that floats over the backbeat.)\n\n[verse]\n(Vocal-Perf: Conversational, rhythmic, almost-spoken delivery with a cool, detached tone. Close-mic'd with audible breath sounds.)\n(Inst: Arrangement strips back to bass, drums, and sparse chord stabs. Flute melody drops out.)\n(Melody-Contour: Mostly monotonic with small, stepwise melodic shifts for emphasis.)\n(Melody-Rhythm: Follows natural speech patterns, heavy use of syncopation, phrases often start before beat 1.)\n(Chords: G#maj7 - Cmin7 - Fmin7 - Bb7)\n我在你楼下坐了四十分钟\n车窗蒙着一层薄薄的雾气\n你三楼的灯还亮着\n我知道\n我都知道\n你昨天换了门把手的颜色\n我没问你 只是碰巧路过\n我没别的意思 真没有\n\n[chorus]\n(Mix: Stereo field widens with the introduction of layered background vocals.)\n(Vocal-Perf: Shifts from speech-like to smooth, melodic singing. Lush background vocal stacks enter, harmonizing the main line.)\n(Inst: Full ensemble returns, atmospheric pads swell slightly.)\n(Hook-DNA: Rhythmic motif is 'eighth-eighth-quarter' on beats 1 & 2; Pitch anchor is the tonic (G#), which key phrases resolve down to; Repetition structure is A-B-A-C, with each phrase sharing the same rhythmic DNA.)\n(Melody-Contour: Descending scalar lines, signature phrase drops a minor 3rd.)\n(Melody-Rhythm: Phrases start squarely on beat 1, creating an anchor point after the free-flowing verse.)\n(Melody-Harmonic-Tension: Melody lands on the major 7th over the tonic chord on the word \"idea\", creating a moment of bright tension before resolving downwards.)\n(Chords: G#maj7 - Cmin7 - Fmin7 - Bb7)\n我只是想看看你过得好不好\n顺便确认你还留着那件外套\n我只是想看看 就这样 不多\n比起消失 我更怕被你忘掉\n\n[verse]\n(Vocal-Perf: Returns to intimate, conversational delivery. Tone becomes slightly more pleading and obsessive.)\n(Inst: Arrangement remains sparse, focusing on the bass and drum groove to highlight the narrative vocal.)\n(Melody-Rhythm: Rhythmic delivery becomes more dense and hurried, mirroring agitated thoughts.)\n(Chords: G#maj7 - Cmin7 - Fmin7 - Bb7)\n我把你常点的那家粥店存进收藏\n我没去过 只是防着哪天你说饿了\n上周你发了一条状态\n没有加密\n没有加密\n你说最近睡得很好 学会了放下\n我截了图 又删掉\n又截了一遍 放在最深的相册里\n\n[bridge]\n(Vocal-Perf: Ironic, deadpan, and repetitive delivery. Background vocals slowly fade in, echoing the lines.)\n(Inst: The instrumental remains consistent, creating a hypnotic, looping feel.)\n(Hook-DNA: Rhythmic motif is a simple quarter-note chant; Pitch is anchored to the 5th degree of the scale; Repetition is identical for three lines, creating a mantra-like effect.)\n(Melody-Harmonic-Tension: Static melody repeating over changing chords creates unresolved tension, reflecting a thought loop. Each phrase ends on the 5th, demanding continuation.)\n(Chords: G#maj7 - Cmin7 - Fmin7 - Bb7)\n我没事的\n我没事的\n我没事的\n朋友说你这样叫做放不开\n我放开了 只是手指\n攥得太久 指节发白\n\n[chorus]\n(Vocal-Perf: Full melodic delivery with committed, layered harmonies. Ad-libs added in the background.)\n(Inst: Full arrangement swells to its dynamic peak.)\n(Hook-DNA: Rhythmic motif is 'eighth-eighth-quarter' on beats 1 & 2; Pitch anchor is the tonic (G#), which key phrases resolve down to; Repetition structure is A-B-A-C.)\n(Melody-Harmonic-Tension: Melody lands on the major 7th over the tonic chord on the word \"idea\", creating a moment of bright tension before resolving downwards.)\n(Chords: G#maj7 - Cmin7 - Fmin7 - Bb7)\n我只是想看看你过得好不好\n顺便确认你还留着那件外套\n我只是想看看 就这样 不多\n比起消失 我更怕被你忘掉\n\n[bridge]\n(Vocal-Perf: Becomes more impassioned and open-throated. Harmonies are prominent and gospel-inflected.)\n(Inst: Pads and synth strings swell, adding a sense of dramatic finality.)\n(Melody-Contour: Ascending lines, holding on higher notes for emotional emphasis, contrasting with the descending chorus melody.)\n(Melody-Harmonic-Tension: Melody soars to the octave and holds, creating the emotional peak of the song. Phrases resolve more strongly on the root of each chord, giving a sense of desperate justification.)\n(Chords: G#maj7 - Cmin7 - Fmin7 - Bb7)\n我以为我能好好的\n我以为删掉就结束了\n我以为时间会把这些磨平\n我以为 我以为\n我以为我能好好的\n可是你三楼的灯还亮着\n我的车还停在这条街上\n我他妈连走都走不掉\n\n[outro]\n(Vocal-Perf: Returns to the calm, sweet melodic tone of the chorus, creating a deeply unsettling juxtaposition with the changed lyrics.)\n(Inst: Begins to slowly deconstruct, with elements fading out, leaving the flute melody and chords.)\n(Sound-Design: A final, distant police siren SFX could be subtly mixed under the last bar.)\n(Chords: G#maj7 - Cmin7 - Fmin7 - Bb7)\n我只是想看看你过得好不好\n顺便确认你还留着那件外套\n我只是想看看 就这样 不多\n我一直都在 就在楼下",
  "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：深夜街道反光的沉蓝与雾气中漫散的暖黄交叠，像湿沥青路面上一盏路灯晕开的孤光，低饱和的蓝灰在底层渗透，表层浮着一抹将熄未熄的琥珀，整体像被压在胸腔里无法呼出的一口气。\n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。\n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": "深夜街道反光的沉蓝与雾气中漫散的暖黄交叠，像湿沥青路面上一盏路灯晕开的孤光，低饱和的蓝灰在底层渗透，表层浮着一抹将熄未熄的琥珀，整体像被压在胸腔里无法呼出的一口气。"
  }
}