{
  "song_id": "01_很可爱的歌_20260427",
  "prompt": "Genre: Mandopop / Jazz Hip Hop / R&B; BPM: 124; Key: G major; Rhythm: Laid-back boom-bap groove with swinging 16th-note hi-hats and a continuous shaker pulse.; Instruments: Jazzy acoustic piano (chordal comping), round electric bass (melodic lines), clean boom-bap drum kit, constant 16th-note shaker, djembe-like sound fx.; Vocals: Male lead (smooth, conversational mid-range rap/sung delivery). Female backing vocals (airy, layered scatting 'Dalalala' melody in chorus).; Mood: Sharing headphones on a park bench in the autumn sun, a quiet, sweet giddiness in the air.; Production: Warm, high-fidelity, radio-ready mix. Upfront vocals, natural stereo space, smooth high-end.; Language: Chinese; Highlight: The moment the airy female scat vocals enter on the downbeat of the first chorus, replacing the rap and lifting the song into a dreamy, weightless state.",
  "title": "偷懒假期",
  "lyrics": "[intro]\n(Chords: Gmaj7 - Cmaj7 - Gmaj7 - Cmaj7)\n(Inst: Jazzy piano melody establishes the main motif over a shaker and a djembe-like punctuation mark. Light and inviting.)\n(Mix: Centered piano, wide percussion.)\n\n[verse]\n(Chords: Gmaj7 - Cmaj7 - Am7 - D7)\n(Vocal-Perf: Relaxed, almost-spoken rap delivery. Intimate and close-mic'd. Consistent mezzo-piano dynamic.)\n(Inst: Full rhythm section enters. Bass plays a smooth, melodic line. Piano provides sparse chordal accompaniment.)\n(Melody-Contour: Mostly static pitch with a conversational rhythm.)\n周五下班堵在三环路上数红绿灯\n导航说还要四十分钟我关掉它出逃\n买了两份炸鸡骑共享单车穿胡同\n你在便利店门口踮着脚尖张望\n口袋里装着一张没用过的公园年票\n说好今天什么都不赶，什么都不想\n大概就是这种程度的计划外\n才让一整个星期的紧绷悄悄松开\n\n[chorus]\n(Chords: Gmaj7 - Cmaj7 - Am7 - D7sus4 - D7)\n(Vocal-Perf: Male lead drops out. Ethereal, layered female vocals enter singing a simple, memorable scat melody. Light and weightless.)\n(Inst: The piano plays a more active, arpeggiated role, supporting the female vocal melody. The groove remains steady.)\n(Mix: Vocals are washed in a gentle reverb, creating a dreamy atmosphere.)\n(Transition: Clean cut from the verse vocal to the chorus scatting.)\nDalalala~ Dalalala~ Dalalala~\n这就是一个很散漫的午后\nDalalala~ Dalalala~ Dalalala~\n这就是很散漫很散漫很散漫的午后\n\n[verse]\n(Chords: Gmaj7 - Cmaj7 - Am7 - D7)\n(Vocal-Perf: Returns to the conversational male rap, slightly more playful in tone.)\n(Inst: Arrangement is identical to the first verse, maintaining the consistent, chill groove.)\n(Melody-Rhythm: Flowing and syncopated, fitting words comfortably into the beat.)\n草坪上的鸽子比我们还懒，踱着方步\n你把外套叠好垫在脑袋底下当枕头\n说要睡一觉但眼睛一直没闭上\n云朵飘过去你就要我猜形状\n我说那块像一只趴着的金毛犬\n你说不对，明明是一艘没有帆的船\n我翻了白眼，你笑到打了个嗝\n周围的人都看过来，你扯着我的袖子躲\n\n[chorus]\n(Chords: Gmaj7 - Cmaj7 - Am7 - D7sus4 - D7)\n(Vocal-Perf: Ethereal female scat vocals return, with slightly more ad-lib and layering in the second half.)\n(Inst: All elements continue, providing a familiar and comforting harmonic bed.)\n(Mix: The dreamy vocal space is recreated, a signature of the track.)\nDalalala~ Dalalala~ Dalalala~\n这就是一个很散漫的午后\nDalalala~ Dalalala~ Dalalala~\n这就是很散漫很散漫很散漫的午后\n\n[bridge]\n(Chords: Cmaj7 - Bm7 - Am7 - D7 - Gmaj7)\n(Vocal-Perf: Male vocal shifts to a more melodic, storytelling tone. Still relaxed, but with a sense of wonder.)\n(Inst: Drums and bass simplify, almost dropping out for the first two lines, creating a sense of floating. Piano chords are sustained.)\n(Structure: The energy dips slightly, creating a gentle narrative climax before the final fade.)\n手机静音翻过去不知道几点了\n树影子慢慢挪，你头发里有草的味道\n我想说点什么，又怕说出来就散了\n这种傍晚，好像能装进一个旧铁罐里\n就算某天再打开，也还是温热的\n还是你靠在我肩膀刚睡着的那种安静\n\n[outro]\n(Chords: Gmaj7 - Cmaj7 - Am7 - D7sus4 - D7)\n(Vocal-Perf: A final, fading repetition of the female scat melody 'Dalalala'. Becomes more distant and ethereal.)\n(Inst: Instruments slowly fade out, starting with the drums, then bass, leaving only the piano and shaker.)\n(Structure: Long fade-out over two full chord progressions.)\n(Sound-Design: The final piano chord rings out with a long reverb tail.)\nDalalala~ Dalalala~ Dalalala~\n这就是一个很散漫的午后\n这就是很散漫很散漫很散漫的午后",
  "cover_prompt": "生成一张无字音乐专辑封面。风格参照日本\"もの派\"（Mono-ha）的物质感与李禹焕（Lee Ufan）绘画中\"留白与一笔\"的克制美学，结合湿拓画（Ebru / paper marbling）的有机纹理。画面核心：一个边缘自然晕散的椭圆形暖黄墨迹，像午后斜照在草坪上的一块光斑，处于从浅燕麦米色到哑光象牙白的渐变宣纸背景中，墨迹边缘隐约透出几根极细的草叶轮廓线，若有若无。技法要求：几何图形的边缘必须是颜料在湿润纸面上自然扩散形成的（ink bleeding on wet paper），而非数字绘制的精准轮廓。背景需要呈现真实手工纸的纤维质感（visible paper fibers, deckled edges texture），可以带有轻微的水渍痕迹（watermark stains）和纸张泛黄的老化感。构图极度克制，大面积留白，主体偏离中心（off-center composition）。整体像一张被扫描的实体版画作品（scanned fine art print），而非数字生成图像。绝对禁止：任何文字/字母/拼音、人物或人物轮廓、复杂场景、风景照片感、3D渲染、塑料质感的光泽。",
  "cover": {
    "template_id": 2,
    "template_name": "几何光影艺术流",
    "scene_description": "一个边缘自然晕散的椭圆形暖黄墨迹，像午后斜照在草坪上的一块光斑，处于从浅燕麦米色到哑光象牙白的渐变宣纸背景中，墨迹边缘隐约透出几根极细的草叶轮廓线，若有若无"
  }
}