{
  "song_id": "01_真夜中のドア〜stay with me (シングルver.)_20260418",
  "prompt": "Genre: City Pop / AOR; BPM: 108; Key: F Major; Rhythm: Mid-tempo backbeat drum groove with 8th-note hi-hats. Melodic, syncopated electric bassline. Syncopated electric piano chords.; Instruments: Rhodes electric piano (lush chords), clean electric guitar (funky stabs), melodic electric bass (warm tone), acoustic drums (tight sound), saxophone (smooth solo), orchestral strings (pads and swells).; Vocals: Female, clear and smooth mezzo-soprano voice with expressive, controlled delivery. Backing vocals provide lush harmonies.; Mood: Nostalgic, melancholic, sophisticated, late-night urban.; Production: Polished 80s studio sound, wide stereo mix, plate reverb on vocals and snare, clean and balanced.; Structure: Intro, Verse, Chorus, Verse, Chorus, Interlude, Outro; Language: Chinese; Highlight: The catchy English hook \"Stay with me\" in the chorus.",
  "title": "胶卷里的光",
  "lyrics": "[intro]\n(Chords: Fmaj7 - Ebmaj7 - Dm7 - G7)\n(Vocal-Perf: Ethereal, layered backing vocals; gentle delivery)\n(Mix: Wide stereo field; Vocals drenched in reverb)\n嗯……就这样\n就这样吧……\n\n[verse]\n(Chords: Dm7 - G7 - Cmaj7 - Fmaj7 - Bbm7 - Eb7 - Am7 - D7)\n(Vocal-Perf: Conversational, rhythmic phrasing; chest voice; mezzo-piano)\n(Inst: Rhodes piano provides harmonic bed; Bass plays active, melodic line; Drums enter with a steady backbeat)\n整理行李那天翻出来一卷胶卷\n冲洗好的照片你却不在里面\n只有我对着镜头笑得那么坦然\n背景里空着的那把椅子无声喧嚣\n我把它塞回抽屉最深处\n假装什么都没改变过\n\n[chorus]\n(Chords: Dm7 - Gm7 - C7 - Fmaj7 - A7)\n(Vocal-Perf: Stronger, more melodic delivery; mezzo-forte; soaring on the hook)\n(Inst: Lush strings and brass stabs enter, adding drama and fullness)\n(Mix: Vocals upfront; Wider mix; Increased energy)\n(Melody-Harmony: Strong resolution on the hook)\n可我还记得你说过 这城市的风很暖\n记得你指着橱窗里的颜色说 明年再看\n那些没兑现的约定压在心底\n变成一道说不清楚的酸\n可我还记得你走后 那盆绿植枯掉了\n我浇水 忘了浇 又想起来你的名\n就这么一遍遍 把往事晒干\n\n[verse]\n(Transition: Smooth, energy drops back to verse level)\n(Chords: Dm7 - G7 - Cmaj7 - Fmaj7 - Bbm7 - Eb7 - Am7 - D7)\n(Vocal-Perf: Similar to first verse, slightly more emotional nuance)\n(Inst: Clean guitar adds subtle fills and rhythmic accents)\n搬家之前路过你曾住的那条街\n便利店还开着 换了个新招牌\n收银机嗡嗡响着同一首背景音乐\n像不知道什么叫告别 也不知道什么叫等待\n我买了一瓶你爱喝的果汁\n在门口喝完 没有地方去\n\n[chorus]\n(Chords: Dm7 - Gm7 - C7 - Fmaj7 - A7)\n(Vocal-Perf: Full power, sustained notes; layered backing vocals are more prominent)\n(Inst: Strings and brass play more sustained lines, building intensity)\n(Mix: Maximum width and dynamic energy)\n可我还记得你说过 这城市的风很暖\n记得你指着橱窗里的颜色说 明年再看\n那些没兑现的约定压在心底\n变成一道说不清楚的酸\n可我还记得你走后 那盆绿植枯掉了\n我浇水 忘了浇 又想起来你的名\n就这么一遍遍 把往事晒干\n\n[interlude]\n(Transition: Full band hit leads into the solo section)\n(Chords: Dm7 - Gm7 - C7 - Fmaj7)\n(Inst: Expressive and melodic saxophone solo takes the lead; Rhythm section provides tight support)\n(Sound-Design: Saxophone has a warm tone with a touch of reverb)\n\n[outro]\n(Chords: Dm7 - Gm7 - C7 - Fmaj7)\n(Structure: Fade out)\n(Vocal-Perf: Ad-lib vocal phrases, repeating the hook softly)\n(Inst: Saxophone continues to play melodic fills as the track fades)\n可我还记得你说过 这城市的风很暖\n记得那张胶卷里 光是那年的光\n那些说了一半的话 就搁在这里\n陪我 把这个夜晚 慢慢唱完……\n慢慢唱完……",
  "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：温柔且略带忧郁的暖琥珀色与褪色米黄渐变，中心泛着一抹朦胧的橙粉暖光，如同一张过期胶卷底片被光线透射后留下的模糊余温，向四周缓缓晕散为深沉的暖棕与蓝灰色调，传达出既有温度又难以抓住的怀旧离愁。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": "温柔且略带忧郁的暖琥珀色与褪色米黄渐变，中心泛着一抹朦胧的橙粉暖光，如同一张过期胶卷底片被光线透射后留下的模糊余温，向四周缓缓晕散为深沉的暖棕与蓝灰色调，传达出既有温度又难以抓住的怀旧离愁"
  }
}