{
  "song_id": "",
  "prompt": "Genre: Mandopop / Pop-Rock; BPM: 130; Key: B; Chords: I-V-vi-IV; Rhythm: Driving mid-tempo rock beat, kick on 1 & 3, snare on 2 & 4. Bass follows root notes. Steady 8th-note hi-hats.; Instruments: Layered electric guitars (clean arpeggios, distorted power chords, melodic lead with delay), strummed acoustic guitar, driving electric bass; Vocals: Male, clear, earnest mid-to-high tenor. Powerful chest voice in choruses, softer in verses. Layered harmonies in chorus.; Mood: Hopeful, anthemic, nostalgic, uplifting, slightly melancholic.; Production: Clean, modern mix with a wide stereo image. Vocals prominent. Rev. and delay create a spacious, arena-rock feel. Dynamic build-up from verse to chorus.; Structure: Intro -> Verse -> Pre-Chorus -> Chorus -> Interlude -> Verse -> Pre-Chorus -> Chorus -> Bridge -> Chorus -> Outro; Language: Mandarin",
  "title": "候鸟",
  "lyrics": "[intro]\n(Inst: Lead electric guitar with delay/reverb playing main hook, clean arpeggiated guitar, bass and full drum kit enter with a fill, establishing a mid-tempo rock groove)\n(Chords: B - F# - G#m - E)\n\n[verse]\n(Mix: Vocals front and center, acoustic guitar prominent, drums and bass provide a steady foundation)\n(Inst: Strummed acoustic guitar, simple bassline on root notes, kick and snare focused drum beat)\n(Vocal-Perf: Gentle, slightly breathy delivery, conversational tone)\n(Chords: B - F# - G#m - E)\n那年夏天蝉鸣还在操场上回荡\n你把可乐递过来 笑着说别紧张\n毕业那天没人哭 只是沉默走过最长的巷\n后来你去了北方 我漂向南方\n谁也没说再见 只是各自收好了行囊\n\n[pre-chorus]\n(Structure: Dynamic build-up section)\n(Mix: Instruments layer in, increasing volume and intensity)\n(Inst: Hi-hats open up, clean electric guitar adds rhythmic pulse)\n(Vocal-Perf: Intensity grows, moving from chest voice towards a more powerful belt)\n(Chords: B - F# - G#m - E)\n喔～后来各自淋过各自的雨\n学会在深夜独自咽下委屈\n群消息停在去年你的生日\n我打了好几行字又全部删去\n原来长大就是一场漫长的失去\n\n[chorus]\n(Structure: Energy peak, anthemic release)\n(Mix: Wide stereo image, layered guitars panned left and right, vocals layered with harmonies)\n(Inst: Distorted power chords enter, crash cymbals emphasize the downbeats, lead guitar plays melodic counterpoint to vocals)\n(Vocal-Perf: Powerful, sustained belting, emotive and clear)\n(Chords: B - F# - G#m - E)\n我们都是候鸟啊 追着光拼命飞呀\n飞过了摩天大厦 飞过灯红酒绿的喧哗\n落在某个无人认识的屋檐下\n才想起那年 一起淋雨跑回家\n(Transition: Drum fill leads out)\n我们都是候鸟啊 带着伤也要出发\n就算风刮裂了翅膀 就算雪盖住了方向\n总有个声音在远处轻轻喊你乳名\n别怕 天亮了就能到家\n\n[interlude]\n(Inst: Lead electric guitar solo, repeating the main hook with more expressive articulation)\n(Mix: Guitar is the focus, band provides rhythmic support)\n(Chords: B - F# - G#m - E)\n\n[verse]\n(Inst: Similar arrangement to first verse, maintaining energy)\n(Vocal-Perf: Confident and clear delivery)\n(Chords: B - F# - G#m - E)\n翻到手机最深处那张合照 笑容还没褪色\n你剪了短发 换了城市 朋友圈只剩三天可见\n我们隔着屏幕客气寒暄\n像两个刚认识不久的陌生人\n\n[pre-chorus]\n(Vocal-Perf: Building intensity, slight melodic variation)\n(Chords: B - F# - G#m - E)\n喔～可我还记得你大哭的样子\n记得你说梦想绝不能打折\n那些滚烫的誓言被岁月冻成了冰\n我不敢碰 怕碎成满地的曾经\n你是不是也在某个夜里突然清醒 想起从前\n\n[chorus]\n(Structure: Second peak, high energy)\n(Mix: Full and powerful, background vocals more prominent)\n(Inst: All elements driving forward, energetic performance)\n(Vocal-Perf: Full-voiced, passionate delivery with harmonies)\n(Chords: B - F# - G#m - E)\n我们都是候鸟啊 追着光拼命飞呀\n飞过了摩天大厦 飞过灯红酒绿的喧哗\n落在某个无人认识的屋檐下\n才想起那年 一起淋雨跑回家\n(Transition: Sustained chords ring out)\n我们都是候鸟啊 带着伤也要出发\n就算风刮裂了翅膀 就算雪盖住了方向\n总有个声音在远处轻轻喊你乳名\n别怕 天亮了就能到家\n\n[bridge]\n(Structure: Dynamic breakdown and build)\n(Mix: Instruments drop out initially, then re-enter creating a crescendo)\n(Inst: Starts with just vocals and clean guitar, drums re-enter with a build on toms and cymbals)\n(Vocal-Perf: Starts intimately, builds to maximum emotional intensity)\n(Chords: B - F# - G#m - E)\n我们都是候鸟啊 追着光拼命飞呀\n飞过了摩天大厦 飞过灯红酒绿的喧哗\n落在某个无人认识的屋檐下\n才想起那年 一起淋雨跑回家\n\n[chorus]\n(Structure: Final climax)\n(Mix: Loudest and fullest section of the song)\n(Inst: Band at full power, crashing cymbals, driving rhythm)\n(Vocal-Perf: Peak emotional delivery, ad-libs and sustained notes)\n(Chords: B - F# - G#m - E)\n我们都是候鸟啊 带着伤也要出发\n就算风刮裂了翅膀 就算雪盖住了方向\n总有个声音在远处轻轻喊你乳名\n别怕 天亮了就能到家\n\n[outro]\n(Inst: Band plays final chords and fades, leaving lead guitar hook to ring out)\n(Vocal-Perf: Group vocals singing \"oh\"s, fading out)\n(Mix: Gradual fade out with heavy reverb and delay tails)\n(Chords: B - F# - G#m - E)",
  "cover": {
    "template_id": 1,
    "template_name": "复古空旷风景流",
    "scene_description": "黄昏时分一条笔直的柏油公路延伸向无尽的地平线，公路两侧是大片金黄色的麦田在微风中起伏，天际线被夕阳染成了渐变的琥珀色与淡紫色。远处有几朵孤独的积云被镀上了一层薄薄的金边，整个画面笼罩在一种温暖却即将消逝的光芒中，仿佛下一秒太阳就会沉入地平线以下。",
    "cover_prompt": "生成一张拍立得（Polaroid）风格的无字版音乐专辑封面。画面描绘的是：黄昏时分一条笔直的柏油公路延伸向无尽的地平线，公路两侧是大片金黄色的麦田在微风中起伏，天际线被夕阳染成了渐变的琥珀色与淡紫色。远处有几朵孤独的积云被镀上了一层薄薄的金边，整个画面笼罩在一种温暖却即将消逝的光芒中，仿佛下一秒太阳就会沉入地平线以下。整体画面必须呈现真实拍立得相片的质感：略微过曝的柔和光线、轻微偏色的复古色调、自然的暗角和柔焦边缘、细腻的胶片颗粒感。色彩是褪色、怀旧的暖色调，仿佛一张被遗忘在抽屉里多年的即时成像照片。强烈要求：画面必须是纯粹的风景，绝对不要出现任何人物、人影、手或脸！绝对不要生成任何文字、字母、歌名或水印！保持空灵、孤独和冥想的氛围。",
    "selection_reason": "歌曲主题是老友渐行渐远的漂泊与怀念，曲风为希望感与怅惘交织的Pop-Rock。用一条延伸至地平线的黄昏公路隐喻各奔东西的旅程，金色麦田和即将消逝的暮光传达温暖却不可挽留的时光感，与复古空旷风景流的孤独回忆气质高度契合。"
  }
}