{
  "song_id": "02_荷塘月色_20260405",
  "prompt": "Genre: Chinese style pop, wuxia wanderer theme, poetic Mandarin; BPM: 72; Key: G Major Pentatonic; Rhythm: Gentle 4/4 pop-rock backbeat with light drum machine, creating a smooth, flowing feel; Instruments: Layer 1 (Ethnic core): Dizi (笛子) playing the main melodic hook, Guzheng (古筝) providing flowing arpeggios. Layer 2 (Rhythm foundation): Clean electric bass, light drum machine. Layer 3 (Modern production): Atmospheric string pads, subtle acoustic guitar strumming; Vocals: Male and Female duet; male rap/spoken interlude; female anthemic lead with a sweet, clear, airy timbre and precise articulation; Mood: Serene, romantic, picturesque, evoking a moonlit lotus pond, with a gentle feeling of longing (相思); Production: Clean, polished mix; vocals and Dizi are upfront; rhythm section and pads create a spacious, atmospheric background with tasteful reverb; Structure: Intro, Verse, Chorus, Bridge, Chorus, Outro; Language: Mandarin; Highlight: the lyrical and memorable Dizi (笛子) melody hook.",
  "title": "你走后 雨还下着呢",
  "lyrics": "[intro]\n(Chords: C - G - Am - Em - F - C - F - G)\n(Inst: Lyrical Dizi melody hook; flowing Guzheng arpeggios; soft atmospheric string pads enter.)\n(Mix: Dizi centered and dry; spacious reverb on Guzheng and pads.)\n(Melody-Dev: Establishes the core pentatonic hook that will be referenced later.)\n(Sound-Design: Sound of water dripping to set the scene.)\n\n[verse]\n(Chords: G - D - Em - C - G - Am - D)\n(Vocal-Perf: Female vocal; gentle, conversational, breathy tone; every syllable enunciated clearly; natural phrasing.)\n(Inst: Light drum machine, clean electric bass, and acoustic guitar enter, providing a simple, steady foundation. Guzheng continues with delicate fills.)\n(Melody-Contour: Gentle, arching phrases with mostly stepwise pentatonic motion.)\n(Transition: Light shaker and a subtle string pad swell lead into the chorus.)\n旧衫叠在椅背上还没收\n窗台的绿植忘了浇 已经黄透\n你说过要带我去看一次雪\n那张票根夹在日历里 从未用过\n翻出来 日期早就过了\n又是一年冬天 雪没有落\n\n[chorus]\n(Chords: C - G - D - G - C - G - D - G)\n(Vocal-Perf: Female vocal becomes more open and soaring, but still controlled; slight vibrato on sustained notes at the end of phrases.)\n(Inst: The full arrangement comes in gently; string pads are more prominent, creating a lush background. Dizi plays a counter-melody.)\n(Melody-Contour: Melodic leap (a perfect 4th) to the peak note of the hook; highly singable and memorable.)\n(Mix: Vocals remain centered and upfront, layered over the fuller instrumentation.)\n(Transition: Dizi holds a long note that fades into the bridge's atmospheric pads.)\n你不在了 我还是会想你\n放不下的人 偏偏最先离去\n爱到最后 剩一个人撑着\n撑着 撑着 又撑着\n\n[bridge]\n(Chords: Am - Em - F - C - Am - Em - F - G)\n(Vocal-Perf: Male spoken-word/gentle rap; intimate, close-mic feel; rhythmic but not aggressive.)\n(Inst: Drum machine and bass drop out; arrangement becomes sparse with only atmospheric pads and occasional Guzheng plucks.)\n(Mix: Male vocal is panned slightly off-center, creating a sense of dialogue with the female lead.)\n(Sound-Design: A soft wind chime effect is added for texture.)\n(Transition: A gradual crescendo in the string pads builds back into the final chorus.)\n其实我也知道\n该收拾了 该忘了\n可是冬天的风吹来\n还是你的味道\n有些事说不清楚\n留下来的都是痛\n放开手\n却不知道手放到哪儿去好\n\n[chorus]\n(Chords: C - G - D - G - C - G - D - G)\n(Vocal-Perf: Female lead with subtle male vocal harmonies on key phrases; peak emotional delivery.)\n(Inst: Full ensemble returns with maximum lushness; Dizi melody is woven prominently around the vocals.)\n(Melody-Harmony: Male vocal provides a lower harmony on the last line, \"撑着 撑着 又撑着\".)\n(Mix: Widest stereo image of the song; all elements present but balanced to support the lead vocal.)\n(Transition: Music holds on the final chord, letting the vocals and Dizi ring out.)\n你不在了 我还是会想你\n放不下的人 偏偏最先离去\n爱到最后 剩一个人撑着\n撑着 撑着 又撑着\n\n[outro]\n(Chords: C - G - Am - G - C)\n(Inst: The main Dizi melody hook returns one last time, accompanied by sparse Guzheng arpeggios and fading string pads.)\n(Vocal-Perf: Female vocal softly ad-libs the phrase \"又撑着\" with heavy reverb, fading into the distance.)\n(Mix: Instruments and vocals slowly fade out, leaving only the sound of water and a final, distant Guzheng pluck.)\n(Sound-Design: Fade out with the initial water dripping sound.)",
  "cover_prompt": "生成一张极简主义（Minimalist）插画和阴影艺术（Shadow art）风格的艺术图片作为无字音乐专辑封面。画面的核心是一把空椅子靠在窗边，椅背上搭着一件被遗忘的旧衬衫，窗外细雨绵绵，雨丝顺着玻璃缓缓滑落，窗框的轮廓和雨的纹路以柔和的投影形式映在室内地板上。整个投影区域具有淡灰蓝色、带颗粒感的纹理，类似于旧丝网印刷（Screenprint）。背景是一个浅米灰色的实色区域，带有微妙的纸张纹理。构图干净、宁静且优雅。强烈要求：这是一张纯粹的、极简主义、治愈系插图，绝对不要出现具体的五官、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！传达出一种宁静、舒适、怀旧且梦幻的艺术气息。",
  "cover": {
    "template_id": 6,
    "template_name": "极简窗影治愈流",
    "scene_description": "一把空椅子靠在窗边，椅背上搭着一件被遗忘的旧衬衫，窗外细雨绵绵，雨丝顺着玻璃缓缓滑落，窗框的轮廓和雨的纹路以柔和的投影形式映在室内地板上，整体笼罩在淡灰蓝色的静谧氛围中，传递出一种等待与放不下的哀愁"
  }
}