{
  "song_id": "03_你那边几点_20260327",
  "prompt": "Genre: Mandopop / Indie Rock Ballad; BPM: 68; Key: Am; Rhythm: Slow, heavy half-time rock ballad groove with a powerful, reverberant snare on beat 3 and sparse kick pattern; Instruments: Ambient electric guitar with heavy delay/reverb playing arpeggios, soaring lead electric guitar with distortion for solos, clean round electric bass playing root notes, live acoustic drum kit with large room reverb, subtle acoustic piano for harmony; Vocals: Female, breathy and soft in verses, powerful and emotional with controlled strain in the chorus, mid-range, significant reverb; Mood: Melancholic, longing, introspective, cathartic; Production: Wide stereo mix with a large sense of space, clean vocals sitting on top, significant dynamic range from verse to chorus; Structure: Intro, Verse, Pre-Chorus, Chorus, Interlude, Bridge, Chorus, Outro; Language: Mandarin; Highlight: the stark dynamic shift from intimate verses to soaring, anthemic rock choruses",
  "title": "旧时好",
  "lyrics": "[intro]\n(Chords: Am - G - C - Fmaj7)\n(Inst: Ethereal electric guitar arpeggios with heavy delay and reverb; subtle piano chords; bass swell)\n(Mix: Wide stereo field; atmospheric and spacious)\n\n[verse]\n(Chords: Am - G - C - Fmaj7)\n(Vocal-Perf: Breathy; intimate; mezzo-piano; chest voice)\n(Inst: Drums enter with slow half-time feel; reverberant snare; clean bass on root notes; ambient guitar continues)\n(Melody-Contour: Mostly descending; conversational)\n你离开后 我习惯一个人扛\n关灯以后 窗外流着橘黄\n那年许下的诺言飞向哪一方\n剩我站在原地 越等越心慌\n(Transition: Ride cymbal pattern subtly increases energy)\n\n[pre-chorus]\n(Chords: Dm7 - G - C - Fmaj7)\n(Vocal-Perf: Slight increase in volume and emotional intensity; holding notes longer)\n(Inst: Bassline becomes more melodic; kick drum pattern slightly busier to build tension)\n(Energy: Gentle build-up)\n藏在床底下的 那些舍不得卖\n每一件都是 我们共同的时代\n手指触碰那些照片 放不开\n站在原地 好像还在等你回来\n(Transition: Drum fill with cymbal crash into chorus)\n\n[chorus]\n(Chords: Fmaj7 - C - G - Am)\n(Vocal-Perf: Powerful; mezzo-forte; emotive strain; soaring high notes)\n(Inst: Full band enters; layered electric guitars with light overdrive; crash cymbals on accents; dynamic and powerful)\n(Mix: Vocals upfront but surrounded by wide instrumentation; powerful and full)\n那是你 留在心上的旧时好\n是深夜里 怎么也睡不着的燥\n如果爱一旦开始 就没法绕道\n这漫长的 想念把我团团缠绕\n(Transition: Lead guitar holds a sustained note over the final chord)\n\n[interlude]\n(Chords: Fmaj7 - C - G - Am)\n(Inst: Expressive, melodic lead guitar solo with distortion and sustain; band maintains chorus energy level)\n(Melody-Dev: Guitar melody is a counterpoint to the vocal melody)\n\n[bridge]\n(Chords: Dm7 - G - C - Fmaj7)\n(Vocal-Perf: Returns to a more introspective, softer delivery)\n(Inst: Dynamics drop; drums simplify to just hi-hat and sparse kick/snare; bass and clean guitar provide foundation)\n(Energy: Recedes to create space before final climax)\n有些人注定 只是你的过场\n那个空位 就当作呼吸的地方\n(Transition: Loud, anticipatory drum fill)\n\n[chorus]\n(Chords: Fmaj7 - C - G - Am)\n(Vocal-Perf: Maximum intensity; full power; ad-libs in background; highly emotional)\n(Inst: All instruments at full volume; lead guitar plays fills around the vocals; cymbals crashing frequently)\n(Mix: Dense and powerful; everything pushing forward for a final climax)\n那是你 我戒不掉的旧时好\n是每一次 清醒都往深处烧\n如果爱真的没有出口只有心跳\n那我怎么可能 轻易把你忘掉\n(Transition: Band holds final chord, letting it ring out)\n\n[outro]\n(Chords: Am - G - C - Fmaj7)\n(Inst: Fades out slowly with the lead guitar improvising a melancholic solo over ambient guitar textures)\n(Sound-Design: Reverb tails and delay feedback slowly decay into silence)",
  "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。画面的核心是一只猫的剪影静静坐在窗台上，窗帘轻轻飘动，橘黄色的街灯从窗外透进来，将窗框的轮廓和飘动的窗帘剪影柔和地投射在内墙上。整个投影区域具有淡暖黄色、带颗粒感的纹理，类似于旧丝网印刷（Screenprint）。背景是一个深蓝灰色的实色区域，带有微妙的纹理。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": "一只猫的剪影静静坐在窗台上，窗帘轻轻飘动，橘黄色的街灯从窗外透进来，将窗框的轮廓和飘动的窗帘剪影柔和地投射在内墙上，深蓝灰背景与暖橘投影形成冷暖对比，传达出等待与不舍的低沉情绪"
  }
}