{
  "song_id": "01_不介意_20260405",
  "prompt": "Genre: Mandopop / R&B / Neo-Soul; BPM: 132; Key: G Major; Rhythm: Laid-back programmed R&B beat with 16th-note hi-hats, a clean clap on 2 & 4, and a syncopated, melodic bassline creating a half-time feel.; Instruments: Warm Rhodes-style electric piano playing jazzy 7th chords, a deep sub-bass, a clean funky electric guitar with chorus for fills, subtle synth pads for texture; Vocals: Male; Breathy, intimate baritone with a smooth transition to falsetto. Light reverb and subtle delay for space, with layered harmonies in the chorus.; Mood: Intimate, sensual, melancholic, late-night; Production: Clean, modern mix. Vocals are upfront and centered. Intimate stereo width with panned guitar and BVs. Minimal but effective use of reverb to create a cozy space.; Structure: Intro, Verse, Pre-Chorus, Chorus, Verse 2, Bridge, Chorus, Outro; Language: Mandarin; Highlight: the jazzy Rhodes electric piano chords that define the song's harmony and mood.",
  "title": "留白",
  "lyrics": "[intro]\n(Chords: Cmaj7 - D/C - Bm7 - Em7)\n(Mix: Intimate; Rhodes and clean guitar create a warm texture)\n(Inst: Rhodes plays the core motif; subtle wah-filtered guitar enters)\n(Vocal-Perf: None)\n\n[verse]\n(Chords: Cmaj7 - D/C - Bm7 - Em7)\n(Vocal-Perf: Breathy chest voice; Close-mic'd; Conversational delivery)\n(Mix: Vocals centered and dry; Bass and drums enter creating a gentle groove)\n(Inst: Bassline is melodic and syncopated; Rhodes chords sustain)\n咖啡在桌上慢慢凉透了\n你发过来一条没有标点的消息\n窗帘被风掀开又落下\n我看不出你想说什么却看懂了疲惫\n\n[pre-chorus]\n(Chords: Am7 - Bm7 - Cmaj7 - Dsus4 - D)\n(Vocal-Perf: Gradual increase in volume; Slight emotional urgency)\n(Mix: Subtle synth pad adds width; Energy builds slightly)\n(Transition: Drum fill with a single open hi-hat hit)\n你总在最深的夜给我打电话\n却从来不说是为什么拨通了\n我学会了用沉默接住你的话\n学会了在问号前面先停一下\n\n[chorus]\n(Chords: Cmaj7 - D - Bm7 - Em7, Am7 - D - Gmaj7 - Cmaj7)\n(Vocal-Perf: Stronger chest voice; Layered harmonies and falsetto backing vocals)\n(Mix: Widest stereo image; Vocals have more reverb)\n(Inst: Jazzy Rhodes chords are prominent, driving the emotional core; Guitar plays call-and-response licks)\nSo close\n又那么远\n距离住在我们中间\nSo close\n靠近一点 再靠近一点\n两个人都把呼吸放得很慢\n却在开口前先把话咽下\n有什么是说出来会变质的呀\n算了 就让它留在空气里吧\n\n[verse]\n(Chords: Cmaj7 - D/C - Bm7 - Em7)\n(Vocal-Perf: Returns to intimate, breathy delivery)\n(Mix: Dynamics drop back down; Focus on lead vocal and Rhodes)\n(Inst: Drums simplify; Bassline remains active)\n你把外套搭在我椅背上\n眼神往别处飘却把手靠近了我\n那些没说出口的字母\n沉在杯底比咖啡因更让人睡不着\n\n[bridge]\n(Chords: Am7 - D7 - Gmaj7 - Cmaj7, Am7 - Bm7 - C - D)\n(Vocal-Perf: Melodically distinct; More narrative tone; Ends with a sustained note)\n(Mix: Instruments pull back slightly to highlight the new melody and lyrics)\n(Transition: Minimalistic arrangement builds tension towards final chorus)\n如果透明的东西\n也有重量这件事\n那我们之间堆了多少\n没有名字的东西\n不说清楚也挺好\n说清楚了反而怕碎掉\n\n[chorus]\n(Chords: Cmaj7 - D - Bm7 - Em7, Am7 - D - Gmaj7 - Cmaj7)\n(Vocal-Perf: Most emotive delivery; Ad-libs in falsetto added in the background)\n(Mix: Maximum energy; Vocal harmonies are more complex and layered)\n(Inst: All elements present; Rhodes chords are strong and clear, embodying the track's soulful feel)\nSo close\n又那么远\n距离住在我们中间\nSo close\n靠近一点 再靠近一点\n两个人都把呼吸放得很慢\n却在开口前先把话咽下\n有什么是说出来会变质的呀\n算了 就让它留在空气里吧\n\n[outro]\n(Chords: Cmaj7 - D/C - Bm7 - Em7)\n(Vocal-Perf: Vocal line repeats and fades out; Soft and gentle)\n(Mix: Instruments fade out gradually, leaving the Rhodes as the last element)\n(Structure: Fade out)\n你的消息还停在已读\n我把回复打了又删掉\n有些留白不必填满\n就这样刚好\n",
  "cover": {
    "template_id": 2,
    "template_name": "情绪抽象",
    "scene_description": "深夜室内，一盏暖光台灯打在木桌上，一杯已经凉透的咖啡旁边放着一部亮着屏幕的手机，屏幕上显示未回复的消息气泡。窗帘被夜风轻轻掀起一角，透进来的月光与室内灯光交叠，形成一道柔和的光晕。整体色调是深蓝与琥珀的对比，有一种安静的张力感。",
    "cover_prompt": "Album cover art, cinematic still, deep night interior scene, a warm amber desk lamp illuminating a wooden table, a cup of cold coffee beside a glowing smartphone screen showing an unread chat bubble, a curtain gently lifted by wind revealing a sliver of moonlight, soft blue and amber color palette, quiet emotional tension, shallow depth of field, film grain texture, no text, no people, no faces, photorealistic, intimate and melancholic atmosphere, 2048x2048",
    "selection_reason": "歌曲讲述两人之间悬而未决的情感留白，用凉透的咖啡和未回复的消息具象化那种说出口又缩回去的心理状态，琥珀灯光与深蓝夜色的对比呼应歌曲亲密又有距离感的核心情绪。"
  }
}