{
  "song_id": "03_梦中的额吉(蒙)_20260627",
  "prompt": "Genre: Mongolian folk pop, vast grassland atmosphere; BPM: 60; Key: B minor (pentatonic feel); Rhythm: Slow 4/4 ballad rhythm with kick on 1, snare/clap on 3. Flowing 16th-note piano arpeggios create motion; Instruments: Grand piano playing arpeggiated chords; Lush orchestral string section for pads and emotional swells; Clean sub-bass; Simple electronic drum kit (kick, clap/snare); Vocals are the primary ethnic carrier; Vocals: Male. Warm, clear tenor with a youthful, pure tone. Gentle folk delivery, emotionally direct and sincere. Pronounced vibrato on sustained notes. Syllable-precise articulation; Mood: Nostalgic and emotional; A wanderer's deep longing for his mother (游子思乡) across a vast, open landscape (grassland/steppe); Production: Polished pop ballad production. Vocals centered and upfront with hall reverb. Piano and strings create a wide, cinematic stereo image; Highlight: the pure, high-tenor vocal delivery in the soaring chorus, conveying deep emotion.",
  "title": "妈妈你还好吗",
  "lyrics": "[intro]\n(Chords: Bm - G - D - A)\n(Inst: Solo grand piano playing arpeggiated 16th-note pattern; Melancholy and spacious; Pentatonic melody hint)\n(Mix: Wide stereo piano; gentle reverb)\n\n[verse]\n(Chords: Bm - G - D - A)\n(Vocal-Perf: Gentle, clear tenor entry; Conversational storytelling; Syllable-precise; Minimal vibrato)\n(Inst: Piano continues; Low sustained string pads enter quietly)\n(Melody-Contour: Mostly stepwise motion; low dynamic range)\n炊烟散进云层里不见踪影\n我站在这城市的边缘想你\n\n[pre-chorus]\n(Chords: G - D - A - A)\n(Vocal-Perf: Emotion builds slightly; melodic line rises)\n(Inst: Strings swell gently; preparing for chorus)\n(Transition: Slight crescendo in strings and vocals)\n你说等我回来再补一顿饭\n那句话压在胸口这么多年\n\n[chorus]\n(Chords: G - D - A - Bm)\n(Vocal-Perf: Soaring, open-throated tenor; full chest voice; pronounced vibrato on sustained notes; emotional peak)\n(Inst: Full band enters - clean drums, sub bass; Full string section swells; Piano arpeggios become more powerful)\n(Melody-Contour: Wide interval leap on first line; memorable pentatonic hook)\n(Mix: Vocals centered and powerful; Lush, wide mix)\n妈妈你还好吗\n我怕打电话 怕听见你哽咽回答\n\n[verse]\n(Chords: Bm - G - D - A)\n(Vocal-Perf: Returns to gentle, narrative style; emotional but restrained)\n(Inst: Drums simplify to kick/clap; Bass and piano are main support; Strings are subdued pads)\n(Transition: Dynamic drop from chorus)\n草原上风吹过来没有人接\n长大以后才懂家有多遥远\n\n[pre-chorus]\n(Chords: G - D - A - A)\n(Vocal-Perf: Builds intensity again, matching first pre-chorus)\n(Inst: Strings swell, building anticipation)\n你白了头发我还没赶回去\n欠你的拥抱还堵在半路里\n\n[chorus]\n(Chords: G - D - A - Bm - G - D - A - Bm)\n(Vocal-Perf: Maximum emotional delivery; soaring high notes; full power)\n(Inst: Full ensemble at maximum energy; Cymbals added to drum pattern; Strings at their most cinematic)\n(Structure: Double chorus for climactic feel)\n妈妈你还好吗\n我怕打电话 怕听见你哽咽回答\n妈妈你还好吗\n这辈子最亏欠的人只有你啊\n\n[outro]\n(Chords: G - D - A - Bm)\n(Inst: Piano arpeggios break down to single notes; Strings hold a final chord and fade slowly)\n(Transition: Decrescendo to silence)\n(Sound-Design: Final piano note with long reverb tail)",
  "cover_prompt": "生成一张极简主义的抽象环境光晕（Ambient Aura）图片作为无字音乐专辑封面。画面的核心色彩组合与情绪倾向是：辽阔草原暮色下的深蓝与暖琥珀渐变——远处天际线泛着一缕将熄未熄的橙金余光，向上缓缓过渡为深沉的苍蓝与靛紫，整体如一声无法寄出的思念弥散在旷野中。画面完全由纯粹的色彩构成，采用极度的柔焦（Soft focus）和重度模糊效果（Blurred effect），使得不同颜色之间产生极其平滑、如丝绸般的无缝过渡。整体质感极致平滑细腻（Smooth texture），没有任何杂质。强烈要求：这是一张彻底抽象的现代色彩场（Color Field）作品，绝对不要出现任何具体的物体、几何图案或锐利的边缘！不需要任何胶片颗粒感！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，不要生成人物轮廓！传达出一种极其平静、舒缓、现代且充满呼吸感的氛围。",
  "cover": {
    "template_id": 1,
    "template_name": "环境光晕流",
    "scene_description": "辽阔草原暮色下的深蓝与暖琥珀渐变——远处天际线泛着一缕将熄未熄的橙金余光，向上缓缓过渡为深沉的苍蓝与靛紫，整体如一声无法寄出的思念弥散在旷野中"
  },
  "_craft": {
    "total": 74.0,
    "passed": true,
    "dims": {
      "意象": 15,
      "韵脚": 14,
      "叙事弧": 16,
      "hook": 16,
      "可唱性": 13
    },
    "verdict": "骨架扎实、情感出发点真诚，炊烟与草原两个意象撑起了基本品格，但结尾副歌滑向口号、韵脚在pre-chorus处理粗糙，距离一首能被记住的经典还差一次认真的修改。",
    "worst_lines": [
      {
        "line": "这辈子最亏欠的人只有你啊",
        "why": "纯散文口号，零意象，是整首词里最廉价的一句，放在情感顶点等于用白开水泼了听众一脸",
        "fix": "用一个具体动作或物件锚定亏欠感，例如把'拥抱'或'那顿饭'的意象拉回来做闭合"
      },
      {
        "line": "欠你的拥抱还堵在半路里",
        "why": "'堵在半路里'是强行拟物化造成的逻辑硬伤——拥抱不是物件，无法'堵路'，且'里'字出韵凑字痕迹明显",
        "fix": "改换动词，让拥抱的意象与母亲的具体处境挂钩，比如与'白头发'形成视觉呼应"
      },
      {
        "line": "你白了头发我还没赶回去",
        "why": "十个字信息密度过高且全是平声收尾，唱起来缺乏气口，叙事效率虽高但音乐性牺牲太大",
        "fix": "拆成两个短句或剪掉冗余字，把'白头发'单独留一拍呼吸，让听众和歌手都有落脚点"
      }
    ],
    "rounds": 0,
    "history": [
      {
        "round": 0,
        "total": 74.0,
        "verdict": "骨架扎实、情感出发点真诚，炊烟与草原两个意象撑起了基本品格，但结尾副歌滑向口号、韵脚在pre-chorus处理粗糙，距离一首能被记住的经典还差一次认真的修改。"
      }
    ],
    "model": "claude-sonnet-4-6"
  }
}