{
  "song_id": "01_Empty Love_20260410",
  "prompt": "Genre: Global Pop / Dance-Pop; BPM: 100; Key: C# minor; Rhythm: Mid-tempo, syncopated pop groove with a trap-influenced hi-hat pattern and a strong backbeat on 2 & 4.; Instruments: Deep sub-bass synth; Punchy 808-style kick; Layered clap/snare; Fast 16th-note hats; Percussive synth pluck; Breathy ethnic flute; Wide warm synth pads; Transition FX risers; Vocals: Female, with a bright, youthful, and clear tone. Delivers verses with a conversational, relaxed feel, shifting to a more controlled, powerful open tone in the chorus, supported by lush background vocal stacks.; Mood: Upbeat and danceable yet lyrically frustrated and introspective, capturing the feeling of disillusionment with superficial party culture.; Highlight: The infectious pop earworm created by a breathy, ethnic flute-style synth melody, which serves as the central instrumental hook.",
  "title": "Signal Drop",
  "lyrics": "[intro]\n(Mix: Prominent sub-bass, clean hi-hats, wide stereo image with centered lead elements. Transparent but firm vocal-style compression on master bus. Medium hall reverb sends.)\n(Inst: Breathy ethnic flute; Sustained synth pad)\n(Melody-Contour: Pentatonic, descending phrase with a subtle half-step pitch bend.)\n(Hook-DNA: AAB melodic structure; short motif repeated, followed by a longer resolving phrase.)\n\n[verse]\n(Inst: Kick, layered clap, 16th-note hi-hats, and sub-bass enter. Flute melody drops out.)\n(Vocal-Perf: Relaxed, intimate, almost-spoken delivery, sitting comfortably in a lower register.)\n(Melody-Rhythm: Conversational and syncopated phrasing, slightly behind the beat.)\n(Chords: C#m - A - E - G#m)\nYour name still lives in my drafts folder\nA text I've rewritten a hundred times over\nThe cursor blinks like it knows better\nSo I close the app and pull my sweater\nBought a new playlist, same old aching\nEvery song somehow keeps replaying\nYour voice, a frequency I can't unlearn\nStatic in my chest with every turn\n\n[pre-chorus]\n(Inst: Percussive synth pluck enters, arpeggiating chords.)\n(Vocal-Perf: Intensity builds, pitch rises, phrasing becomes more rhythmic and insistent.)\n(Transition: Filtered riser FX swells into the chorus.)\nSo I turn the volume up, drown it out\nBut the silence hits the moment the music stops\nAnd I'm right back where I started, no doubt\nRight back\n\n[chorus]\n(Mix: Stereo image widens, energy lifts.)\n(Vocal-Perf: Stronger, open-chested tone; lush background vocal stacks add harmony and width.)\n(Inst: Full ensemble with driving pluck synth, pads, bass, and drums.)\n(Hook-DNA: Core lyrical hook repeats over a simple, memorable melodic arc. The word \"empty\" lands on the peak note, maximizing emotional impact.)\n(Melody-Contour: Ascending leap on \"empty,\" creating the central emotional hook.)\n(Melody-Rhythm: Phrase starts on the upbeat, driving momentum forward.)\n(Chords: C#m - A - E - G#m)\nHit send, watched it go to read\nNo reply — just a broken feed\nI've been running on a dead-end street\nChasing something that was never mine to keep\n\n[verse]\n(Inst: Arrangement thins out, similar to first verse, subtle pad movement adds variation.)\n(Vocal-Perf: Returns to a conversational, intimate tone.)\nMy friends keep saying just move on now\nLike forgetting you is easy somehow\nI laugh along, play the part so well\nBut 2 AM's got its own story to tell\nI've memorized the gap between your messages\nThe shape of waiting, heavy in my chest\n\n[chorus]\n(Mix: Dynamic peak, fuller than first chorus.)\n(Vocal-Perf: More impassioned delivery, ad-libs added in gaps, denser background vocal stacks.)\n(Inst: All elements present, synth pluck is brighter.)\n(Hook-DNA: Core lyrical hook repeats over a simple, memorable melodic arc. The word \"empty\" lands on the peak note, maximizing emotional impact.)\nSo I turn the volume up, drown it out\nBut the silence hits the moment the music stops\nAnd I'm right back where I started, no doubt\nHit send, watched it go to read\nNo reply — just a broken feed\nI've been running on a dead-end street\nChasing something that was never mine to keep\n\n[bridge]\n(Mix: Instruments pull back, creating a pocket of space. Focus shifts to vocals.)\n(Inst: Sub-bass, filtered pad, and a simple clap on 2 and 4.)\n(Vocal-Perf: Rhythmic, chant-like, call-and-response harmonies.)\nEvery notification, not your name\nEvery notification, not your name\nI keep the brightness low to hide the shame\nAll the words I saved but never sent\nAll the words I saved but never sent\nDisappearing into the screen's descent\nSo I delete the thread and close the door\nDone chasing signals that don't reach me anymore\n\n[outro]\n(Inst: Breathy ethnic flute hook returns. Drums and bass slowly filter out.)\n(Vocal-Perf: Breathy ad-libs with heavy reverb and delay throws, fading out.)\n(Sound-Design: Final pad chord swells and decays.)\nMm-mm\nMm-mm\nGone\nDone chasing signals that don't reach me anymore",
  "cover_prompt": "生成一张极简主义的抽象环境光晕（Ambient Aura）图片作为无字音乐专辑封面。画面的核心色彩组合与情绪倾向是：冷感数字蓝与深紫灰的渐变融合，中心泛出一丝微弱的冷白光晕，如同深夜屏幕在黑暗中投下的孤寂光泽，四周向边缘逐渐沉入沉静的午夜靛蓝。画面完全由纯粹的色彩构成，采用极度的柔焦（Soft focus）和重度模糊效果（Blurred effect），使得不同颜色之间产生极其平滑、如丝绸般的无缝过渡。整体质感极致平滑细腻（Smooth texture），没有任何杂质。强烈要求：这是一张彻底抽象的现代色彩场（Color Field）作品，绝对不要出现任何具体的物体、几何图案或锐利的边缘！不需要任何胶片颗粒感！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，不要生成人物轮廓！传达出一种极其平静、舒缓、现代且充满呼吸感的氛围。",
  "cover": {
    "template_id": 1,
    "template_name": "环境光晕流",
    "scene_description": "冷感数字蓝与深紫灰的渐变融合，中心泛出一丝微弱的冷白光晕，如同深夜屏幕在黑暗中投下的孤寂光泽，四周向边缘逐渐沉入沉静的午夜靛蓝"
  },
  "style_direction": "A",
  "style_reference": "Dua Lipa, Charli XCX"
}