{
  "song_id": "01_七里香_20260418",
  "prompt": "Genre: Mandopop / Cinematic Pop Ballad; BPM: 142; Key: Eb Major; Rhythm: Laid-back R&B/Hip-Hop half-time groove with a round kick, crisp snare on 2 & 4, and busy 16th-note hi-hats providing drive. Tambourine accents the backbeat.; Instruments: Nylon-string acoustic guitar (arpeggios), clean R&B drum machine, smooth electric bass (melodic), lush cinematic string orchestra (soaring pads, counter-melodies); Vocals: Male tenor, soft and breathy in verses with R&B phrasing, becoming clearer and more projected in the chorus. Relaxed, slightly nasal timbre.; Mood: A late summer afternoon, light filtering through leaves onto a dusty wooden porch, holding a feeling so perfect you're already nostalgic for it.; Highlight: The sudden, wide swell of the full string orchestra on the downbeat of the first chorus (0:54), instantly transforming the intimate verse into a cinematic, sweeping emotional statement.",
  "title": "漂白",
  "lyrics": "[intro]\n(Chords: Eb - Bb - Cm - Ab)\n(Inst: Nylon-string guitar arpeggios; Delicate glockenspiel melody; Wind chime SFX)\n(Mix: Intimate, centered guitar)\n(Hook DNA: Simple, memorable glockenspiel motif)\n\n[verse]\n(Chords: Eb - Bb/D - Cm - Ab)\n(Transition: R&B beat enters smoothly)\n(Inst: Clean drum machine, smooth bassline, guitar continues)\n(Mix: Vocals centered and upfront, natural room reverb)\n(Vocal-Perf: Soft, breathy, conversational tenor; Relaxed R&B phrasing)\n超市收银机嗡嗡转\n我在三号结账台等了你二十分钟\n购物篮里装着两份晚饭的分量\n多出来的那份我结账时才发了愣\n\n[chorus]\n(Chords: Ab - Bb - Gm - Cm - Fm - Bb - Eb)\n(Transition: Strings swell dramatically, crash cymbal hit)\n(Inst: Lush, wide string orchestra enters with soaring pads and counter-melodies; Beat feels fuller)\n(Mix: Expands to a wide cinematic stereo field; Vocals gain presence and reverb)\n(Vocal-Perf: Clearer, more projected tone; Increased emotional intensity; mezzo-forte)\n我在练习把你的名字从嘴边漂白\n把每一条街道重新走过一遍才算\n用新买的牙刷换掉浴室镜子里的残留\n可惜连呼吸都还带着你离开前的味道\n\n[verse]\n(Chords: Eb - Bb/D - Cm - Ab)\n(Transition: Strings recede, beat simplifies)\n(Inst: Instrumentation returns to verse feel, but with subtle string pads lingering)\n(Mix: Narrows slightly from the chorus, more intimate)\n(Vocal-Perf: Returns to relaxed, conversational delivery)\n地铁报站的声音很平\n我在D出口等过你太多次记不清了\n现在站在同一块地砖上\n脚底下的感觉像踩着空的\n\n[bridge]\n(Chords: Ab - Bb - Gm - Cm - Ab - Bb - Eb)\n(Transition: Drum fill and string swell)\n(Inst: Beat simplifies, focusing on kick; Strings hold long, tense chords)\n(Mix: Vocals very present and intimate, building tension)\n(Vocal-Perf: Deliberate, storyteller-like phrasing)\n那天你把钥匙放在门口的鞋柜上\n没有摔门　声音小得像一个省略号\n我坐在客厅里听见锁芯转动的那一格\n才知道有些结束从不选在吵架之后\n\n[chorus]\n(Chords: Ab - Bb - Gm - Cm - Fm - Bb - Eb)\n(Transition: Explosive drum fill, full strings re-enter with maximum dynamics)\n(Inst: All elements at full force; Strings are very active with counter-melodies)\n(Mix: Widest and fullest point of the song; sonic climax)\n(Vocal-Perf: Most powerful and emotional delivery; Background ad-libs)\n我在练习把你的名字从嘴边漂白\n把两个人住过的房间重新定义\n窗帘换了颜色沙发挪了位置\n只有墙上那块没晒到太阳的方形痕迹\n还替你　在我生活里　留了一席\n\n[outro]\n(Chords: Eb - Bb - Cm - Ab)\n(Transition: Beat drops out, instruments begin to fade)\n(Inst: Fading acoustic guitar and glockenspiel; Lingering string pads; Wind chime SFX returns)\n(Mix: Slow fade to silence, long reverb tails)\n(Structure: Gentle resolution)",
  "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：一个正方形的浅色色块，处于大面积留白的米白背景之中，色块内部呈现出极其微妙的褪色渐变——从中心的纯白向四周漫散出一圈极淡的暖灰，仿佛是墙面上某件物品被移走后留下的淡淡晒痕，色块边缘柔和而模糊，没有任何锐利轮廓。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": "一个正方形的浅色色块，处于大面积留白的米白背景之中，色块内部呈现出极其微妙的褪色渐变——从中心的纯白向四周漫散出一圈极淡的暖灰，仿佛是墙面上某件物品被移走后留下的淡淡晒痕，色块边缘柔和而模糊，没有任何锐利轮廓"
  }
}