{
  "song_id": "01_走钢索的人_20260328",
  "prompt": "Genre: Mandopop / Jazz-Pop / R&B; BPM: 69; Key: C minor; Rhythm: Slow, soulful ballad groove with brushed drums (snare on 2 & 4), syncopated piano, and a laid-back feel; Instruments: Prominent acoustic piano playing complex jazz chords and arpeggios, smooth fretless bass, subtle brushed drum kit, lush string section for swells, solo cello for melodic themes; Vocals: Male baritone, smooth and breathy with emotional dynamics, switching between chest voice and a gentle falsetto, clean processing with hall reverb; Mood: Melancholic, introspective, dramatic, romantic; Production: Polished and spacious mix, wide stereo image, vocals front and center, dynamic build from sparse verses to full choruses; Structure: Intro - Verse - Chorus - Verse - Bridge - Chorus - Outro; Language: Mandarin; Highlight: The sophisticated, jazz-influenced piano harmony and performance.",
  "title": "默戏",
  "lyrics": "[intro]\n(Mix: Narrow intimate field; Vocals center panned but distant; Room reverb)\n(Inst: Solo cello plays main melancholic theme; Sparse jazz piano chords provide harmonic bed)\n(Chords: Cm - G/B - Ab - G7)\n(Sound-Design: Vinyl crackle and filtered effect creating a nostalgic, distant feeling)\n\n[verse]\n(Vocal-Perf: Soft, breathy, conversational delivery; mezzo-piano dynamic; starts on a lower register)\n(Inst: Filter effect is removed; Piano becomes clearer and closer; Cello continues with counter-melody)\n(Chords: Cm7 - Fm7 - Gsus4 - G - Cm)\n(Transition: Subtle cymbal swell and bass slide into chorus)\n深夜一场戏 没有观众看\n台词全是我自己写的\n你坐在台下 说你无所谓\n我一个人演到发白\n\n[chorus]\n(Vocal-Perf: Intensity increases to mezzo-forte; More sustained notes; Clear chest voice)\n(Mix: Stereo field widens; Vocals upfront and present)\n(Inst: Full band enters; Brushed drums provide a gentle shuffle; Fretless bass adds melodic movement; Lush strings enter with long pads)\n(Melody-Harmony: Soars over the progression, resolving on key chord tones, highlighting the jazzy piano voicings)\n(Chords: Eb - Bb/D - Cm7 - Abmaj7)\n默默演着戏 谁也不知晓\n台上的我 在等你\n散场之后 灯光才熄灭\n我还没有 离去\n\n[verse]\n(Vocal-Perf: Returns to a more intimate, narrative style; Dynamic drops back to mezzo-piano)\n(Inst: Drums and bass become simpler, holding the groove; Piano plays more fills in the vocal gaps)\n(Chords: Cm7 - Fm7 - Gsus4 - G - Cm)\n(Transition: String section swells slightly at the end of the verse to lift into the bridge)\n角色换了几回 我分不清楚\n哪个才是 真正迷失的那个我\n\n[bridge]\n(Vocal-Perf: Builds in intensity and emotion; Slight strain in voice for dramatic effect; reaches higher in range)\n(Inst: Strings become the dominant harmonic element, swelling underneath the vocal; Piano plays sparser, impactful chords)\n(Chords: Fm7 - Bb7 - Ebmaj7 - Abmaj7 - Gsus4 - G)\n(Melody-Dev: A new melodic idea that creates tension before resolving into the final chorus)\n你给的结局 太过于冷静\n你爱或不爱 只剩我一人 在台上等\n\n[chorus]\n(Vocal-Perf: Most powerful delivery; Forte dynamics; Use of gentle falsetto on higher notes; Subtle ad-libs)\n(Mix: Widest point of the song; All elements present and layered)\n(Inst: Drums are slightly more assertive with more cymbal work; Strings play a more complex, soaring counter-melody)\n(Chords: Eb - Bb/D - Cm7 - Abmaj7)\n默默演着戏 谁也不知晓\n台上的我 在等你\n散场之后 灯光才熄灭\n我还没有 离去\n\n[outro]\n(Vocal-Perf: Fades into a softer, more resigned tone)\n(Mix: Begins to narrow; Instruments fade out one by one, leaving piano, cello, and vocal)\n(Inst: Tempo slows down slightly (ritardando); Piano plays a final, unresolved jazz chord)\n(Chords: Fm7 - Ebmaj7 - Dm7b5 - G7 - Cmaj7)\n台上是思念 台下是谁\n戏已经结束了\n最后的台词 最后的心跳\n只有我自己懂",
  "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：一个边缘模糊、轻微变形的椭圆形光晕，悬浮在从炭黑向深酒红渐变的水彩纸质背景中，椭圆内部像一盏即将熄灭的聚光灯，孤冷而戏剧性，散发着表演结束后无人喝彩的沉默感。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": "一个边缘模糊、轻微变形的椭圆形光晕，悬浮在从炭黑向深酒红渐变的水彩纸质背景中，椭圆内部像一盏即将熄灭的聚光灯，孤冷而戏剧性，散发着表演结束后无人喝彩的沉默感。"
  }
}