{
  "song_id": "01_九张机_20260327",
  "prompt": "Genre: Mandopop / Pop-Rock / Traditional Chinese Fusion; BPM: 140; Key: Am; Rhythm: Rock backbeat (snare on 2 & 4) with driving 16th-note hi-hats, half-time feel in verses, full-time feel in choruses; Instruments: Rock drum kit (punchy, powerful), electric bass (clean, root-focused), distorted electric guitar (power chords; Vocals: Female; clear, powerful, emotive mid-range voice with a slightly breathy quality, building from gentle verses to a soaring chorus, layered with reverb; Mood: Epic, dramatic, melancholic, romantic, with a sense of ancient tragedy and longing; Production: Polished, cinematic production with a wide stereo image. Lush reverbs create a vast, epic space. Dynamic mix with hard-hitting choruses; Structure: Intro - Verse - Chorus - Interlude - Verse - Chorus - Outro; Language: Mandarin; Highlight: The interplay between the melancholic Chinese bamboo flute and the powerful distorted electric guitar.",
  "title": "残灯",
  "lyrics": "[intro]\n(Chords: Am - G - C - F)\n(Inst: Chinese bamboo flute melody over lush cinematic strings and soft piano arpeggios)\n(Mix: Wide, atmospheric, establishing the epic mood)\n(Sound-Design: Gentle wind SFX, reverse cymbal swell into verse)\n\n[verse]\n(Chords: Am - G - C - F - Dm - E - Am)\n(Inst: Vocals enter over piano chords, a simple half-time drum beat, and subtle bass line. Strings hold long notes in the background.)\n(Vocal-Perf: Soft, breathy, narrative delivery, mezzo-piano dynamic)\n(Mix: Intimate, vocals front and center with a long reverb tail)\n霓虹灭半盏\n照着街口那张空椅\n你的气息哪里去\n只剩杯底一点冷记忆\n风穿过像是答复\n我站着没有移\n\n[chorus]\n(Chords: C - G - Am - F)\n(Transition: Drum fill with toms, cymbal swell, strings build in intensity)\n(Inst: Full rock band enters. Distorted electric guitar plays power chords, drums shift to a driving full-time beat with 16th-note hi-hats. Cinematic strings soar. Bamboo flute plays counter-melodies.)\n(Vocal-Perf: Powerful, soaring chest voice, mezzo-forte to forte dynamic)\n(Mix: Wide, dense, powerful. Guitars panned left/right.)\n把你名字写进雨里\n看它一笔一划随流水散离\n我攥了太久才松手\n连呼吸都还浸着你的气息\n放不下\n是我的执迷\n\n[interlude]\n(Chords: Dm - Am - E - Am)\n(Inst: Distorted electric guitar solo takes the lead, trading phrases with the Chinese bamboo flute. The rhythm section maintains the energy of the chorus.)\n(Mix: Solo instruments are centered and prominent)\n(Sound-Design: Guitar feedback fades into the next verse)\n\n[verse]\n(Chords: Am - G - C - F - Dm - E - Am)\n(Inst: Band drops back down to piano, bass, and the half-time drum beat. More prominent string pads than the first verse.)\n(Vocal-Perf: Starts soft again but with slightly more intensity and emotion than verse 1)\n(Mix: Dynamics drop, creating contrast with the chorus)\n照片都褪色\n笑容渐渐模糊\n某夜无端想起你\n才知道这道伤口没出路\n空路口静了\n心里还剩着你的温度\n\n[chorus]\n(Chords: C - G - Am - F)\n(Transition: Explosive drum fill and massive cymbal crash leading into final chorus)\n(Inst: Same as first chorus, but with more layers. Additional guitar harmony, more complex string arrangement, and more aggressive cymbal work.)\n(Vocal-Perf: Maximum power and emotion, ad-libs in the background, layered harmony vocals on key phrases)\n(Mix: The densest and widest part of the song, full climax)\n把你名字写进雨里\n看它一笔一划随流水散离\n我攥了太久才松手\n连呼吸都还浸着你的气息\n放不下\n是我的执迷\n\n[outro]\n(Chords: Am - G - F - E - Am)\n(Inst: All instruments fade out except for a solo piano playing a simple, melancholic version of the chorus melody, ending on a final sustained chord. A final, distant echo of the bamboo flute.)\n(Mix: Rapid decrescendo, focus narrows to the piano, long reverb fade to silence)\n放不下\n是我的执迷\n一盏残灯\n照我独自走离\n",
  "cover_prompt": "生成一张极简主义的几何光影艺术图片作为无字音乐专辑封面。画面的核心是：深蓝渐黑的水彩晕染背景中，一个边缘极度柔和模糊的橘黄色圆形悬于画面中心偏低处，如同夜晚将熄的最后一盏路灯，暖光慢慢向四周渗入冷蓝底色，温柔忧郁的光晕对比。画面必须展现出微妙的高级材质肌理，特别是类似水彩晕染（Watercolor texture）或粗糙艺术纸张的触感。整体构图极度克制、留白（Minimalistic composition），注重光与影的柔和交错（Light and shadow interplay）。强烈要求：画面必须保持极致的安宁与静谧（Calm and serene），除了基础的、柔焦的简单几何图形（如模糊的圆、半透明的方块或柔和的线条）外，绝对不要出现任何复杂的现实物体、风景或人物！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！绝对不要生成人物轮廓。传达出一种充满诗意、呼吸感与冥想空间的视觉感受。",
  "cover": {
    "template_id": 2,
    "template_name": "几何光影艺术流",
    "scene_description": "深蓝渐黑的水彩晕染背景中，一个边缘极度柔和模糊的橘黄色圆形悬于画面中心偏低处，如同夜晚将熄的最后一盏路灯，暖光慢慢向四周渗入冷蓝底色，温柔忧郁的光晕对比"
  }
}