{
  "song_id": "01_no tears left to cry_20260401",
  "prompt": "Genre: Nu-Disco, Dance-Pop, UK Garage, driving club anthem; BPM: 122; Key: A minor; Rhythm: UK Garage-inspired 2-step groove with a driving four-on-the-floor kick, heavily syncopated off-beat snares, and a bouncy 16th-note bassline; Instruments: Layer 1 (Melodic/Sample Core): Lush Juno-style synth pads providing harmonic foundation, clean funk-inspired electric guitar stabs. Layer 2 (Rhythm Foundation): TR-909 style electronic drum kit with a four-on-the-floor kick and syncopated clap/snare. Deep, rounded sine-wave sub-bass. Layer 3 (Harmonic/Production Glue): Layered backing vocals with heavy reverb, subtle orchestral string swells, and riser/sweep effects.; Vocals: Female R&B Vocalist with a powerful soprano range, expert use of melismatic runs, transitioning between breathy head-voice and a powerful chest-voice belt; Highlight: The juxtaposition of the soulful, ballad-like intro with the sudden drop into an upbeat, syncopated UK Garage-inspired dance beat.",
  "title": "Neon Tide",
  "lyrics": "[intro]\n(Chords: Am - G/A - F/A - Am)\n(Mix: Vocals drenched in massive cathedral reverb; pads are wide and atmospheric; no drums.)\n(Inst: Lush, evolving synth pads; layered vocal harmonies.)\n(Motif-Anatomy: Slow, soulful, sustained vocal melody.)\n(Phrase-Structure: Symmetrical 4-bar phrases establishing emotional theme.)\n(Contour-&-Range: Mid-range, emotional chest voice.)\n(Vocal-Perf: Soulful, heavily layered harmonies, gentle vibrato.)\nI poured myself into someone\nWho only held me like a borrowed coat\n\n(Transition: Muted kick drum pulse enters; subtle synth riser builds.)\n(Sound-Design: Filter sweep opens up on the main synth pad.)\n\n[verse]\n(Chords: Am - G - C - F)\n(Structure: Sudden beat drop into full UK Garage groove.)\n(Mix: Tight and punchy; kick sidechains the bass and pads; vocals become drier and more upfront.)\n(Inst: Full TR-909 style kit enters; syncopated clap; bouncy sub-bass; clean guitar stabs.)\n(Motif-Anatomy: Rhythmic, almost-spoken delivery, syncopated against the beat.)\n(Phrase-Structure: Conversational, short phrases with pauses for breath.)\n(Contour-&-Range: Lower, breathy chest-voice delivery.)\n(Vocal-Perf: Intimate, rhythmic, breathy delivery with soft vocal fry at the end of phrases.)\nSat outside your building, 3 AM in August heat\nPhone face-down, already knew you wouldn't pick it up\nI mapped the whole geometry of us across the sheets\nTwo broken constellations, never lining up\n\n(Transition: Orchestral string swell; subtle reverse cymbal.)\n\n[pre-chorus]\n(Chords: F - G - Am)\n(Mix: Vocal layers build; stereo width increases.)\n(Inst: Pads swell in volume; kick pattern becomes more insistent.)\n(Contour-&-Range: Melody ascends stepwise, building tension towards the chorus.)\n(Vocal-Perf: Voice transitions from breathy to clearer tone; builds in intensity and volume.)\nBut something cracked wide open\nAnd the flood came rushing through\nI stopped performing all the versions made for you\n\n(Transition: Fast synth arpeggio riser; drum fill.)\n(Sound-Design: Explosive beat drop into chorus.)\n\n[chorus]\n(Chords: Am - G - C - F)\n(Mix: Vocals centered and powerful; wide background vocals; heavy sidechain pump.)\n(Inst: All elements at full energy; prominent synth pads and bassline.)\n(Motif-Anatomy: Soaring, sustained, highly-catchy pop-anthem melody.)\n(Phrase-Structure: Symmetrical 4-bar pop resolution; repetitive hook.)\n(Contour-&-Range: Leaps an octave into a powerful, high head-voice/belt mix.)\n(Vocal-Perf: Full-power belting, decorated with R&B melismatic runs and ad-libs on the repeats.)\nThe neon tide is pulling me out to sea tonight\nI let the current take my name, I let the city light me up\nEvery bridge I burned is glowing like a satellite\nThe neon tide, yeah, watch me disappear into the bright, the bright\n\n(Transition: Beat drops out for one beat, then slams back in.)\n\n[verse]\n(Chords: Am - G - C - F)\n(Mix: Returns to slightly sparser verse arrangement; vocals upfront.)\n(Inst: Guitar stabs become more prominent.)\n(Vocal-Perf: Returns to rhythmic, conversational style, but with more confidence than verse 1.)\nThere's lipstick on a glass I left beside your bathroom sink\nA postcard from a version of myself I won't become\nI used to build my whole entire world around the edge you'd blink\nNow the dance floor's calling louder than the silence we'd become\n\n(Transition: Orchestral string swell; subtle reverse cymbal.)\n\n[pre-chorus]\n(Chords: F - G - Am)\n(Mix: Vocal layers build; stereo width increases.)\n(Inst: Pads swell in volume; kick pattern becomes more insistent.)\n(Contour-&-Range: Melody ascends stepwise, building tension towards the chorus.)\n(Vocal-Perf: Voice transitions from breathy to clearer tone; builds in intensity and volume.)\nBut something cracked wide open\nAnd the flood came rushing through\nI stopped performing all the versions made for you\n\n(Transition: Fast synth arpeggio riser; drum fill.)\n(Sound-Design: Explosive beat drop into chorus.)\n\n[chorus]\n(Chords: Am - G - C - F)\n(Mix: Vocals centered and powerful; wide background vocals; heavy sidechain pump.)\n(Inst: All elements at full energy; prominent synth pads and bassline.)\n(Motif-Anatomy: Soaring, sustained, highly-catchy pop-anthem melody.)\n(Phrase-Structure: Symmetrical 4-bar pop resolution; repetitive hook.)\n(Contour-&-Range: Leaps an octave into a powerful, high head-voice/belt mix.)\n(Vocal-Perf: Full-power belting, decorated with even more complex R&B runs and ad-libs.)\nThe neon tide is pulling me out to sea tonight\nI let the current take my name, I let the city light me up\nEvery bridge I burned is glowing like a satellite\nThe neon tide, yeah, watch me disappear into the bright, the bright\n\n(Transition: All instruments cut out except pads and reverb tails.)\n(Sound-Design: Long, slow filter cutoff on the main synth.)\n\n[outro]\n(Chords: Am - G - C - F)\n(Mix: Reverb increases; vocals become more layered and distant.)\n(Inst: Drums fade out, leaving pulsing sub-bass and atmospheric synth pads.)\n(Vocal-Perf: Improvised, breathy ad-libs; layered harmonies fading out.)\nInto the bright, yeah\nNeon tide\nCarry me out, carry me out, yeah\nOoh, the bright...",
  "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：深紫蓝色背景上，由琥珀金与霓虹粉红色的弧形线条向中心螺旋汇聚，形成类似海浪断面剖视的涌动纹路，中心处线条密度骤增，产生一个隐约的光晕消融感，仿佛被潮水吞没的瞬间。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": "深紫蓝色背景上，由琥珀金与霓虹粉红色的弧形线条向中心螺旋汇聚，形成类似海浪断面剖视的涌动纹路，中心处线条密度骤增，产生一个隐约的光晕消融感，仿佛被潮水吞没的瞬间。"
  },
  "style_direction": "A",
  "style_reference": "Dua Lipa, Rihanna, Charli XCX"
}