{
  "song_id": "01_Joy In The Morning (Original Mix)_20260513",
  "prompt": "Genre: Chill House / Jazz House / Deep House; BPM: 120; Key: D minor; Feel: Straight four-on-the-floor groove with tight, quantized 16th-note hi-hats, a deeply syncopated bassline creating a laid-back pocket, and relaxed, behind-the-beat chordal stabs.; Instruments: Drum machine (warm 909-style kick, soft clap, crisp 16th-note hi-hats), E.Bass (round, clean tone, melodic syncopated line), Fender Rhodes (harmonic foundation and lead, warm tone with light phaser), Synth Pad (sustained atmospheric chords, subtle background texture), Vocal Sample (breathy female \"ahh\", drenched in hall reverb, accent).; Lead: Fender Rhodes throughout, alternating between a fixed melodic motif (A-sections) and more improvisational lines (B/C-sections). Filtered synth lead in Outro.; Highlight: The signature blend of a hypnotic deep house groove with the sophisticated, improvisational jazz harmony of a warm Fender Rhodes electric piano.",
  "title": "潮水留痕",
  "lyrics": "[Intro]\n(Chords: Dm9 - Gm9 - C9 - Fmaj7)\n(Harmonic-Rhythm: 1 bar each)\n(Lead: None)\n(Inst: Drum machine: kick, closed hats; Bass: syncopated root line; Rhodes: sparse chord stabs)\n(Dynamics: mp)\n(Transition: Vocal sample swells in)\n\n[A-section]\n(Chords: Dm9 - Gm9 - C9 - Fmaj7, repeated)\n(Harmonic-Rhythm: 1 bar each)\n(Lead: Rhodes states the main melodic motif)\n(Inst: Full groove - drums, bass, Rhodes chords and melody, subtle synth pad)\n(Dynamics: mf)\n(Motif: Stated clearly and repeated)\n(Transition: Vocal sample and slight build in Rhodes energy)\n你说话时有个停顿\n像海浪在沙面上犹豫\n我还没开口 你就已转身\n把那句话留给了空气\n\n[B-section]\n(Chords: Dm9 - Gm9 - C9 - Fmaj7, repeated)\n(Harmonic-Rhythm: 1 bar each)\n(Lead: Rhodes plays a more improvisational, arpeggiated melodic line)\n(Inst: Groove continues, pad might be slightly more present)\n(Dynamics: mf)\n(Melody-Contour: More active and varied than A-section)\n(Transition: Rhodes holds a sustained chord, slight filter sweep down)\n我学会了在你离开之前\n先把呼吸放浅\n凌晨两点半的地铁站台\n人群散去之后还剩下什么\n是你压在月台缝隙里的那声再见\n\n[C-section]\n(Chords: Dm9 - Gm9 - C9 - Fmaj7, played more sustained)\n(Harmonic-Rhythm: 2 bars each)\n(Lead: Rhodes plays sustained chords and sparse arpeggios, no strong melody)\n(Inst: Beat simplifies, bassline is more minimal, synth pad is prominent)\n(Dynamics: mp)\n(Texture: Thinner, more atmospheric)\n(Transition: Drums build back in with a simple fill)\n潮水退了\n只剩沙上两道平行的印\n不是你走得太快\n是我的脚步本来就虚的\n\n[A-section]\n(Chords: Dm9 - Gm9 - C9 - Fmaj7, repeated)\n(Harmonic-Rhythm: 1 bar each)\n(Lead: Rhodes restates the main melodic motif)\n(Inst: Full groove returns)\n(Dynamics: mf)\n(Motif: Stated clearly again)\n(Transition: Vocal sample leads into B-section)\n你靠近时体温会传过来\n那是我最后记住的一件事\n此后所有拥抱都差了三度\n我才知道那不叫习惯 叫你\n\n[B-section]\n(Chords: Dm9 - Gm9 - C9 - Fmaj7, repeated)\n(Harmonic-Rhythm: 1 bar each)\n(Lead: Rhodes plays another improvisational melodic line)\n(Inst: Full groove continues with high energy)\n(Dynamics: mf)\n(Transition: Beat continues but Rhodes melody drops out)\n我不再检查有没有你的消息\n只是偶尔在早晨\n听见某个音调弯下去的时候\n整个胸腔会沉一下\n沉得像一块被泡透的布\n\n[Outro]\n(Chords: Dm9 - Gm9 - C9 - Fmaj7, fading)\n(Harmonic-Rhythm: 1 bar each)\n(Lead: Initially Rhodes with a new simple phrase, then a new filtered synth lead enters)\n(Inst: Elements begin to drop out; first melodic Rhodes, then bass, then parts of the drum kit, leaving synth lead, pads, and kick to fade)\n(Dynamics: mf -> p -> pp)\n(Transition: Long fade to silence)\n潮水留痕\n留的不是你\n是那个还在等涨潮的我",
  "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：深海蓝绿与消退中的沙金之间缓缓叠压，像潮水刚刚退去后留在粗粒沙面上的水渍轮廓——蓝调偏冷、沉静，金调极淡、将散未散，整体弥漫着一种克制的失重感。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。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": "深海蓝绿与消退中的沙金之间缓缓叠压，像潮水刚刚退去后留在粗粒沙面上的水渍轮廓——蓝调偏冷、沉静，金调极淡、将散未散，整体弥漫着一种克制的失重感"
  }
}