{
  "song_id": "01_稻香_20260329",
  "prompt": "Genre: Mandopop / Folk-Pop; BPM: 92; Key: C Major; Rhythm: Relaxed pop-rock beat with kick on 1&3, snare on 2&4. A 16th-note shaker provides constant motion over a melodic, syncopated bassline.; Instruments: Bright acoustic guitar (strummed chords), clean electric guitar (subtle arpeggios), warm bass guitar, live-sounding drum kit, lush background string pads, ambient nature sound effects (crickets).; Vocals: Male. Conversational, slightly nasal tenor. Delivery shifts between smooth singing and rhythmic, rap-like phrasing. Light reverb.; Mood: Nostalgic, heartwarming, hopeful, and encouraging.; Production: Clean, polished, radio-friendly mix. Vocals are upfront and centered. Wide stereo image created by guitars and pads, with a natural, warm reverb space.; Structure: Intro - Verse - Chorus - Verse - Bridge - Chorus - Outro; Language: Mandarin; Highlight: The contrast between the simple, folk-acoustic instrumentation and the uniquely rhythmic, conversational vocal delivery.",
  "title": "少年信",
  "lyrics": "[intro]\n(Sound-Design: Crickets chirping, ambient night sounds)\n(Inst: Solo acoustic guitar playing main melodic theme)\n(Mix: Intimate, narrow field, guitar centered)\n(Chords: C - G/B - Am - G - F - C/E - Dm7 - G)\n\n[verse]\n(Transition: Drum kit enters with a simple, relaxed beat)\n(Chords: C - G/B - Am - G - F - C/E - Dm7 - G)\n(Vocal-Perf: Conversational, gentle, sung melody; mezzo-piano)\n(Inst: Acoustic guitar strumming, bass provides root motion, drums keep steady time)\n(Mix: Vocals upfront and centered, instruments create a warm bed)\n那年的话说起来多轻狂\n你悄悄把我名字刻在课桌上\n我们追逐过校门口的阳光\n后来各自散了 忘了彼此的模样\n\n[chorus]\n(Transition: String pads swell in, lifting the energy)\n(Chords: C - G/B - Am - G - F - C - Dm7 - G)\n(Vocal-Perf: More open, melodic, sustained notes; mezzo-forte; Highlight: Rhythmic yet melodic phrasing on \"随着稻香河流继续奔跑\")\n(Inst: Full band texture, lush strings, steady acoustic strumming)\n(Mix: Wider stereo field, strings and background vocals create space)\n我总想起那段很漫长的过往\n那束光偏偏照着你的脸庞\n微微低头 少年时的梦一直没忘\n不要哭 把那些星光都收藏\n心底的往事永远是那道月光\n回头看 还是暖洋洋\n\n[verse]\n(Transition: Strings pull back, groove becomes more focused on rhythm section)\n(Chords: C - G/B - Am - G - F - C/E - Dm7 - G)\n(Vocal-Perf: Rhythmic, rap-like delivery; more percussive phrasing; playful tone)\n(Inst: Bass becomes more melodic and syncopated, clean electric guitar arpeggios added for texture)\n(Mix: Dry and focused on the vocal rhythm, less reverb)\n别把告别 当成最后的依靠\n心碎了嘛\n扛一扛就长好了\n先把执念从心里一点点放掉\n遗憾没什么大不了\n让那年的委屈都变成最轻的怀抱\n\n[bridge]\n(Transition: Beat simplifies, acoustic guitar becomes more prominent again)\n(Chords: C - G - Am - Em - F - C - F - G)\n(Vocal-Perf: Nostalgic storytelling, returns to a more melodic and soft delivery; emotional build)\n(Inst: Stripped back arrangement, focus on acoustic guitar and vocal)\n(Mix: Intimate feel returns, preparing for the final chorus)\n那些年的快乐\n是放学追着夕阳奔跑的好模样\n是你突然回头一笑 亮过六月的光芒\n有人偷偷笑\n我靠着操场边最旧的那面砖墙\n吹着凉风 抱着书包 心里已经慌张\n\n[chorus]\n(Transition: Full band re-enters with maximum energy)\n(Chords: C - G/B - Am - G - F - C - Dm7 - G)\n(Vocal-Perf: Strongest and most emotive delivery; mezzo-forte to forte; Ad-libs in background)\n(Inst: All elements present, strings are lush and prominent, drums are solid)\n(Mix: Widest and fullest mix of the song, celebratory and grand feel)\n我总想起那段很漫长的过往\n那束光偏偏照着你的脸庞\n微微低头 少年时的梦一直没忘\n不要哭 把那些星光都收藏\n心底的往事永远是那道月光\n回头看 还是暖洋洋\n\n[outro]\n(Transition: Instruments fade out one by one, leaving acoustic guitar)\n(Chords: C - G/B - Am - G - F - G - C)\n(Sound-Design: Cricket sounds return and swell)\n(Inst: Acoustic guitar plays the main theme slowly, then fades)\n(Mix: Fades to silence with only ambient nature sounds remaining)",
  "cover_prompt": "生成一张复古植物学插画（Vintage botanical illustration）风格的艺术图片作为无字音乐专辑封面。画面的核心是：几枝随风轻摆的夏日野花和细长草茎，花朵半开半合，层层叠叠错落有致，每一处叶脉和花边都由极细的墨线仔细描绘，传达出一种如翻开旧相册时扑面而来的温柔与淡淡的青涩留恋。采用极其精细、繁复的黑白墨水线稿（Intricate black ink line work）来勾勒，每一片花瓣和叶脉的纹理都细腻入微（Finely detailed textures）。色彩方案为极致的单色调（Monochromatic），主体为黑灰色的精细线条，背景为带有古典纸张质感的浅米色（Light beige background）。构图优雅且充满古典艺术气息。强烈要求：这是一张纯粹的植物/自然手绘插图，绝对不要出现任何人物、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！传达出一种优雅、纯粹、永恒且带有诗意的手工艺术气息。",
  "cover": {
    "template_id": 3,
    "template_name": "复古植物线稿流",
    "scene_description": "几枝随风轻摆的夏日野花和细长草茎，花朵半开半合，层层叠叠错落有致，每一处叶脉和花边都由极细的墨线仔细描绘，传达出一种如翻开旧相册时扑面而来的温柔与淡淡的青涩留恋。色彩方案为极致单色调，黑灰色精细线条衬在带有古典纸张质感的浅米色背景上。"
  }
}