{
  "song_id": "02_Uptown Funk_20260401",
  "prompt": "Genre: Funk, Nu-Disco, Dance-Pop, driving club anthem; BPM: 115; Key: D minor; Rhythm: Tight funk pocket groove with a heavy, syncopated 16th-note bass bounce; Instruments: Layer 1: Stabbing synth and live brass section riff; Layer 2: Punchy live funk drum kit with LinnDrum claps, melodic syncopated electric bassline; Layer 3: Muted funk guitar stabs and group vocal shouts; Vocals: Male R&B Vocalist; Charismatic high tenor with powerful shouts, soulful ad-libs, and James Brown-esque swagger; Mood: Unapologetic party swagger on a sweaty, neon-lit 80s dancefloor; Production: Modern punchy compression, tight low-end with bass/kick locked, wide stereo horns, upfront vocals; Structure: Intro, Verse, Chorus, Verse, Chorus, Bridge, Outro; Language: English; Highlight: the relentlessly funky and melodic 16th-note electric bassline that drives the entire track.",
  "title": "Slick Like This",
  "lyrics": "[intro]\n(Chords: Dm7 - G7)\n(Mix: Bass and drums centered, synth stabs wide, building energy)\n(Inst: Syncopated Moog-style synth bass, simple kick-snare pattern, synth brass stabs enter)\n(Motif-Anatomy: Syncopated two-note synth bass hook)\n(Phrase-Structure: Repetitive 2-bar bass loop)\n(Contour-&-Range: Instrumental intro, setting the groove)\n\n[verse]\n(Chords: Dm7 - G7)\n(Vocal-Perf: Swaggering, half-spoken delivery, confident tone, punctuated phrasing)\n(Inst: Bass and drums lock into full groove, funky muted guitar enters on right channel, sparse synth stabs)\n(Mix: Vocals sit cleanly on top of the rhythm section, tight and dry)\n(Contour-&-Range: Mid-range, conversational, building tension for the chorus)\n(Transition: Drum fill with tom-toms)\n(Sound-Design: Quick reverse cymbal sweep into chorus)\nNeon sign\nBlink twice, slow\nWhole room tilting\nWatch the tempo\nEverybody dressed to pressure\nLeather, velvet\nGold and better\nSliding in like the boulevard owns me\nCufflinks sharp, collar wide open\nBass so thick it nearly clones me\n\n[chorus]\n(Chords: Dm7 - G7)\n(Vocal-Perf: Energetic shout, call-and-response with group vocals \"hot damn\", powerful chest voice)\n(Inst: Full horn section explodes, bassline becomes more active, LinnDrum handclaps layer on snare)\n(Mix: Horns create a wide stereo wall of sound, everything hits harder, slight plate reverb on vocals)\n(Motif-Anatomy: The main horn lick becomes the central hook)\n(Phrase-Structure: Symmetrical call-and-response phrases)\n(Contour-&-Range: Jumps up in register and energy, peak intensity)\nWe don't stop (say it loud)\nFloor is shaking and the walls bow down\nWe don't stop (say it loud)\nEvery speaker in this city's gonna burn out\nWe don't stop (say it loud)\nWrite my number on the neon cloud\nWe don't stop (say it loud)\nBrass is blazing and the groove is proud\nLock it down\n\n[post-chorus]\n(Chords: Dm7 - G7)\n(Vocal-Perf: Rhythmic chanting, backing vocals \"whuoo\" are airy and harmonized)\n(Inst: Horns drop out, groove simplifies to bass, drums, and guitar, creating a breakdown feel)\n(Mix: Focus shifts back to the vocal and the core rhythm section, creates a dynamic drop)\n(Phrase-Structure: Repetitive chant-like hook)\nLet the rhythm lift you higher (whuoo)\nLet the rhythm lift you higher (whuoo)\nLet the rhythm lift you higher (whuoo)\n'Cause the groove don't quit, it only gets deeper\n'Cause the groove don't quit, it only gets deeper\n'Cause the groove don't quit, it only gets deeper\nFriday night and the block is on fire\n(Transition: Full band stop, single vocal line)\n(Sound-Design: \"Come on\" ad-lib with heavy reverb tail)\nYou feel this in your spine (come on)\n\n[verse]\n(Chords: Dm7 - G7)\n(Vocal-Perf: Ramping up the energy, more aggressive delivery, Julio shout is sharp)\n(Inst: Groove is similar to Verse 1 but with more fills and ad-libs from instruments)\n(Mix: Same tight mix as Verse 1, preparing the build-up again)\n(Contour-&-Range: Starts mid-range and builds intensity throughout)\n(Transition: Sharp band hit and brief silence)\nHold up\nListen close now\nBody moving like the city never slows down\nShoulders rolling, wrist game blazing\nStrutting out the door, the whole crowd's turning, gazing\nEast side, West side, skyline lit electric\nIf you came to sweat it out tonight then let it\nEverything I do is slick like this, no question\n\n[chorus]\n(Chords: Dm7 - G7)\n(Vocal-Perf: Energetic shout, call-and-response with group vocals \"hot damn\", powerful chest voice)\n(Inst: Full horn section explodes, bassline becomes more active, LinnDrum handclaps layer on snare)\n(Mix: Horns create a wide stereo wall of sound, everything hits harder, slight plate reverb on vocals)\n(Motif-Anatomy: The main horn lick becomes the central hook)\n(Phrase-Structure: Symmetrical call-and-response phrases)\n(Contour-&-Range: Jumps up in register and energy, peak intensity)\nWe don't stop (say it loud)\nFloor is shaking and the walls bow down\nWe don't stop (say it loud)\nEvery speaker in this city's gonna burn out\nWe don't stop (say it loud)\nWrite my number on the neon cloud\nWe don't stop (say it loud)\nBrass is blazing and the groove is proud\nLock it down\n\n[bridge]\n(Chords: Dm7)\n(Vocal-Perf: Smooth, spoken-word intro, then shifts to a layered group chant)\n(Inst: Beat breaks down to a simple kick pattern and bass drone, builds back up with claps and synth layers)\n(Mix: Space opens up dramatically, then fills as the chant builds, heavy filtering on the buildup)\n(Structure: Breakdown and build, classic funk structure)\n(Phrase-Structure: Repetitive chant over a building groove)\nBefore this night is over\nI got one thing left to prove\nSlick like this, slick like this\nSlick like this, slick like this\nNobody move\nFeel the pocket\nIf the bass hits let it rock it\nIf the horn blows, you got no choice\nGet off the wall and use your voice\n\n[outro]\n(Chords: Dm7 - G7)\n(Vocal-Perf: Ad-lib heavy, call-and-response chants with the band, high energy fade)\n(Inst: Full band playing out, horns improvising over the main riff, lots of vocal and instrumental ad-libs)\n(Mix: A celebratory, live-off-the-floor feel, slow fade out)\n(Motif-Anatomy: Main horn riff repeats to fade)\nYeah it's Friday night and the block is on fire\nYou feel this in your spine\nYou feel this in your spine\nYou feel this in your spine\nYou feel this in your spine\nSlick like this, slick like this\nSlick like this, slick like this",
  "cover_prompt": "生成一张现代平面设计（Modern graphic design）风格的几何艺术图片作为无字音乐专辑封面。画面的核心是：深紫色与炽热霓虹橙色交织的背景上，由锐利的放射状线条和高密度同心菱形网格构成的扩散图案，中心爆发出一个明亮的金色光点，线条向四周以高速律动感向外扩张，形成强烈的欧普艺术视觉错觉，四角有细密的斜切几何色块呼应中心的爆发感。采用纯粹的数字矢量图形（Vector art）媒介，质感极致平滑干净（Smooth and clean textures），绝对没有任何画笔笔触、水彩晕染或写实肌理。通过线条的排列、交错和高对比度色彩，创造出类似欧普艺术（Op Art）的视觉错觉，赋予画面极强的视觉动感（Sense of movement）和空间纵深感（Depth）。强烈要求：这是一张纯数字生成的抽象几何图形作品，绝对不要出现任何具象的自然风光、人物、动物或实体物品！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！传达出精准、充满秩序感且极具律动（Groove）的现代视觉效果。",
  "cover": {
    "template_id": 4,
    "template_name": "动态矢量几何流",
    "scene_description": "深紫色与炽热霓虹橙色交织的背景上，由锐利的放射状线条和高密度同心菱形网格构成的扩散图案，中心爆发出一个明亮的金色光点，线条向四周以高速律动感向外扩张，形成强烈的欧普艺术视觉错觉，四角有细密的斜切几何色块呼应中心的爆发感。"
  },
  "style_direction": "A",
  "style_reference": "Bruno Mars, Mark Ronson, Dua Lipa"
}