{
  "song_id": "01_给你一瓶魔法药水_20260512",
  "prompt": "Genre: Mandopop / Indie Rock; BPM: 99; Key: E Major; Rhythm: Driving 8th-note kick, snare on 2/4, 16th-note hi-hats; on-the-grid; Instruments: Drums: punchy, live-room; Bass: clean, round tone; Rhythm Gtr: clean, light chorus; Lead Gtr: fuzzy, sustained; Synth Pad: warm, atmospheric; Vocals: Female and Male duet; Female lead bright, forward; Male lead relaxed, breathy; tight unison/harmony in chorus; light plate reverb; Melody: Ascending arch on chorus, peaks mid-phrase, stepwise descent; phrases land on tonic; Mood: Driving through a meteor shower in a convertible, hand-in-hand, unafraid; Production: High-fidelity, radio-ready polish; wide stereo image; punchy parallel compression; Language: Mandarin; Highlight: The duet vocals landing in unison on the final '偏心' of the bridge, over a swelling instrumental, focusing all cosmic love into one confession.",
  "title": "偏心",
  "lyrics": "[intro]\n(Hook-DNA: The core synth motif's rhythmic pattern is a repeating dotted-eighth-sixteenth note figure; its pitch circles the 3rd and 5th of the tonic; the motif repeats twice before a third variation with added texture.)\n(Mix: High-fidelity, full-spectrum mix. Kick and bass centered and punchy. Drums have parallel compression for weight. Vocals sit just above the mix with light plate reverb. Guitars and synths create a wide stereo image. Subtle tape saturation emulation for warmth.)\n(Inst: Warm synth pads sustain, clean electric guitar plays a simple arpeggiated motif, kick drum pulses on quarter notes.)\n(Transition: Full drum kit enters with a two-beat fill, bass establishes the root, launching into the verse.)\n\n[verse]\n(Melody-Contour: Narrow range, conversational rhythm; phrases end unresolved on the 3rd; mostly on-the-beat delivery.)\n(Chords: E - A - C#m - B)\n(Vocal-Perf: First half is female lead, clear and mezzo-piano. Second half is male lead, relaxed and slightly breathy.)\n(Inst: Bass plays root notes on downbeats, clean rhythm guitar strums muted 8ths, hi-hats drive with constant 16ths.)\n草坪上那片星空太认真\n她把每个星座都叫出名\n猎户的腰带对应哪颗星\n她讲到第七句忘了顺\n侧脸的光落在他的眼近\n她说完了却没人回应\n他在看什么她才意识进\n眼睛一直停在他的侧影\n(Transition: A driving snare fill and a slight synth pad swell build energy into the chorus.)\n\n[chorus]\n(Hook-Recall: The main vocal melody's ascending shape directly mirrors the contour of the intro's synth Hook-DNA.)\n(Melody-Contour: Ascending arch, peaks mid-phrase on the 5th; strong stepwise descent to the tonic; powerful, on-the-beat rhythm.)\n(Melody-Harmonic-Tension: On the downbeat of the phrase, the melody stresses the 9th over the tonic E-major chord, creating a sweet, bright tension that resolves stepwise down to the root by the phrase's end.)\n(Chords: A - E - B - C#m)\n(Vocal-Perf: Female and male vocals join in tight, energetic unison, sung at a confident mezzo-forte.)\n(Inst: Fuzz lead guitar enters with melodic fills between vocal lines. Rhythm guitar becomes more open and driving. Ride cymbal opens up.)\n(Mix: Stereo image widens with panned guitar fills.)\n只有你让我讲错星\n只有你让我心跳近\n只有你让我心甘情愿认\n偏心给你一个人\n(Transition: The final vocal note sustains as the lead guitar holds a high bend, leading directly into the instrumental.)\n\n[interlude]\n(Melody-Contour: The lead guitar melody is lyrical and soaring, following the chorus's melodic arc.)\n(Chords: A - E - B - C#m)\n(Inst: Fuzz-toned lead guitar plays a memorable, melodic solo. The rhythm section maintains the full energy of the chorus.)\n(Transition: The guitar solo concludes with a final sustained note and a clean drum fill, dropping the dynamics back down for the next verse.)\n\n[verse]\n(Melody-Contour: Same conversational contour as the first verse.)\n(Chords: E - A - C#m - B)\n(Vocal-Perf: Female lead sings the first two lines, with the male vocal joining in harmony for the last two.)\n(Inst: Arrangement strips back to the core rhythm section, mirroring the first verse.)\n磁针永远找得到方向认\n唯独碰到他就不认真\n北极星也压不住这颗心\n它自己挑好了偏的方向顺\n(Transition: Drum fill builds with increasing intensity, cymbals swell into the second chorus.)\n\n[chorus]\n(Hook-Recall: The vocal melody again uses the ascending contour established by the Hook-DNA.)\n(Melody-Contour: Ascending arch, peaks mid-phrase on the 5th; strong stepwise descent to the tonic.)\n(Melody-Harmonic-Tension: The tension-release pattern of melody-over-chord is identical to the first chorus, reinforcing its hookiness.)\n(Chords: A - E - B - C#m)\n(Vocal-Perf: Full duet in unison, powerful and clear.)\n(Inst: Full band energy with lead guitar providing counter-melodies.)\n只有你让我讲错星\n只有你让我心跳近\n只有你让我心甘情愿认\n偏心给你一个人\n(Transition: All instruments cut except for held bass note and a swelling synth pad, creating a dramatic drop in energy.)\n\n[bridge]\n(Melody-Contour: Slower, more deliberate rhythm; melody descends in long, connected phrases.)\n(Melody-Harmonic-Tension: Melody lingers on the major 7th over the subdominant (A) chord for a full measure, creating a sense of yearning before resolving. The final phrase ends deliberately unresolved on the 2nd over the V chord (B), holding tension.)\n(Chords: F#m - C#m - A - B)\n(Vocal-Perf: Duet vocals become softer, more intimate, building in dynamic intensity towards the final line.)\n(Inst: Drums simplify to quarter-note cymbal pulses, bass holds long root notes, synth pads are the primary harmonic driver.)\n所有星球都在轨道上运行\n它们都是对的都守着规律\n你让我心甘情愿出了轨\n整个宇宙是对的 只有你让我偏心\n(Transition: The final held vocal note echoes with reverb as the full band crashes back in for the outro.)\n\n[outro]\n(Melody-Contour: Lead guitar improvises melodic phrases based on the chorus melody.)\n(Chords: A - E - B - C#m)\n(Vocal-Perf: Male and female ad-lib the phrase \"偏心给你\" with airy, harmonized delivery.)\n(Inst: Full band plays the chorus progression with high energy as the lead guitar solos over the top.)\n(Mix: A slow fade-out begins, with the reverb tails of the vocals and lead guitar being the last elements to disappear.)",
  "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：深邃的午夜蓝与暖金色在画面中心轻微偏移交汇，偏移方向微妙而刻意，仿佛整个色场都被一股无形的引力拉离了轴心；金色晕染区域约占画面三分之一，位置不居中而是偏向右侧三分之一处，象征那个让整个宇宙法则失效的唯一坐标。背景是低饱和的深蓝灰，带有微弱的星点颗粒感渗入布面纹理。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": "深邃午夜蓝为底色，暖金色晕染区域刻意偏向画面右侧三分之一处，色场整体呈现被无形引力拉离轴心的偏移状态；金蓝交界处颜料自然堆积，边缘柔软晕散，象征宇宙秩序中那个唯一令法则失效的温暖坐标"
  }
}