{
  "song_id": "01_唯一_20260327",
  "prompt": "Genre: Mandopop / Indie Ballad; BPM: 66; Key: C minor; Rhythm: Slow, sparse ballad rhythm with a minimal drum kit (soft kick on 1, rimshot on 3). Piano arpeggios provide the main rhythmic motion.; Instruments: Dominant grand piano (warm, reverberant, playing arpeggios and block chords), clean round electric bass (playing root notes), subtle string pads for width, minimal acoustic drum kit.; Vocals: Male and Female duet. Male vocalist has a gentle, breathy tenor voice. Female vocalist has a clear, airy voice. Both sing with an intimate, emotional delivery. Natural reverb.; Mood: Melancholic, introspective, heartbreaking, poignant.; Production: Clean, spacious, minimalist mix with a concert hall reverb. Wide stereo field dominated by piano. Dynamic build from sparse verse to fuller chorus.; Structure: Intro, Verse, Chorus, Verse, Bridge, Chorus, Outro; Language: Mandarin; Highlight: The spacious, reverberant grand piano that defines the song's emotional landscape.",
  "title": "灯还亮",
  "lyrics": "[intro]\n(Chords: Cm - Abmaj7 - Eb - Gsus4 - G)\n(Inst: Solo grand piano; Arpeggiated figures; Melancholic motif)\n(Mix: Wide stereo field; Prominent hall reverb; Intimate feel)\n(Sound-Design: Natural piano decay)\n\n[verse]\n(Chords: Cm - G/B - Abmaj7 - Eb/G - Fm7 - Gsus4 - G)\n(Vocal-Perf: Female lead; Gentle and breathy delivery; Conversational rhythm; Mezzo-piano)\n(Inst: Piano continues arpeggios; Sparse and supportive)\n(Mix: Vocals centered and upfront; Piano surrounds the vocal)\n(Melody-Contour: Mostly stepwise motion; Descending phrases)\n(Transition: Subtle bass note enters leading to chorus)\n深夜里翻到旧时的信号\n灯还亮 记忆的温度还烧\n我应该把你删掉\n可心里还想把那个故事转一遭\n\n[chorus]\n(Chords: Abmaj7 - Eb/G - Cm - Gm7 - Fm7 - Gsus4 - G)\n(Vocal-Perf: Male and female duet; Harmonizing; Increased volume to mezzo-forte; Sustained notes)\n(Inst: Piano plays fuller block chords; Bass enters with simple root notes; Minimal drums (rimshot on 3); Subtle string pad adds width)\n(Mix: Fuller arrangement; Increased dynamic energy; Wider and deeper soundstage)\n(Highlight: The piano shifts from arpeggios to powerful, reverberant chords, defining the emotional climax)\n(Transition: Piano chord hangs to create space)\n我把最深的话藏\n藏进你从未踏足的地方\n你的离开多么寻常\n不过是散场前的背光\n我偏偏没有慌张\n以为这次你还会回头望\n爱一场\n原来是我自己在荒唐\n\n[verse]\n(Chords: Cm - G/B - Abmaj7 - Eb/G - Fm7 - Gsus4 - G)\n(Vocal-Perf: Male lead; Slightly more assertive than female in verse 1; Chest voice)\n(Inst: Arrangement thins out again to piano, bass, and simple drums)\n(Mix: Returns to sparser verse texture; Creates dynamic contrast with the chorus)\n(Transition: Vocal melody leads directly into the bridge)\n深夜里你发来一个问号\n是想好了 还是随手一道\n我盯着那几个字在屏幕上燃烧\n等了半夜 才明白你只是无聊\n\n[bridge]\n(Chords: Fm7 - Cm7 - Abmaj7 - Gsus4 - G)\n(Vocal-Perf: Duet; Call and response feel, then harmonizing; Builds tension; Emotional intensity increases)\n(Inst: Piano chords become more insistent; Drums become slightly more active with cymbal swells)\n(Mix: Builds energy towards the final chorus; Gradual crescendo)\n(Transition: Final held chord with sustain pedal down, leading into final chorus)\n你说散就散得轻松\n我却一直扛着那些沉重\n爱一个人要用尽多少功\n你不疼 我已无用\n\n[chorus]\n(Chords: Abmaj7 - Eb/G - Cm - Gm7 - Fm7 - Gsus4 - G)\n(Vocal-Perf: Duet; Most powerful delivery; Ad-libs in harmony; Full passion)\n(Inst: Fullest arrangement; Piano plays strong chords; Drums are solid with light crash cymbals for emphasis; String pad is more prominent)\n(Mix: Climax of the song; Widest and loudest point; Vocals soar above the instruments)\n(Highlight: The duet vocals layer in tight harmony over the powerful, reverberant piano foundation)\n(Transition: Instruments start to drop out after the last line)\n我把最深的话藏\n藏进你从未踏足的地方\n你的离开多么寻常\n不过是散场前的背光\n我偏偏没有慌张\n以为这次你还会回头望\n爱一场\n原来是我自己在荒唐\n\n[outro]\n(Chords: Cm - G/B - Abmaj7 - Gsus4 - Cm)\n(Vocal-Perf: Male and female vocals; Soft and fading; Final breathy lines)\n(Inst: Piano returns to sparse arpeggios; Other instruments fade out; Ritardando)\n(Mix: Decrescendo to silence; Reverb tail on the final piano chord)\n(Structure: Fade out; Conclusive)\n灯还亮 你早已散场\n原来最长的等 也不过一场",
  "cover_prompt": "生成一张极简主义（Minimalist）插画和阴影艺术（Shadow art）风格的艺术图片作为无字音乐专辑封面。画面的核心是一扇深夜微光的窗户，窗框与窗外稀疏枯枝的细长剪影轻柔地投射在室内墙面上，整体呈冷蓝灰调的幽暗光晕，宁静而克制。整个投影区域具有淡灰蓝色、带细腻颗粒感的纹理，类似于旧丝网印刷（Screenprint），枝影边缘柔和模糊，如同一场无声的告别凝固在墙上。背景是深蓝灰色的实色区域，带有微妙的质感，像深夜房间内壁的静默。构图干净、宁静且优雅。强烈要求：这是一张纯粹的、极简主义、治愈系插图，绝对不要出现具体的五官、现代工业物品或3D渲染效果！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！传达出一种宁静、舒适、怀旧且梦幻的艺术气息。",
  "cover": {
    "template_id": 6,
    "template_name": "极简窗影治愈流",
    "scene_description": "一扇深夜微光的窗户，窗框与窗外稀疏枯枝的细长剪影轻柔地投射在室内墙面上，整体呈冷蓝灰调的幽暗光晕，宁静而克制。枯枝影边缘柔和模糊，带旧丝网印刷质感，背景为深蓝灰色实色墙面，像深夜房间内壁的静默"
  }
}