{
  "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.",
  "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剪一段时光缓缓流淌\n流进了月色中微微荡漾\n弹一首小荷淡淡的香\n美丽的琴音就落在我身旁\n萤火虫点亮夜的星光\n谁为我添一件梦的衣裳\n推开那扇心窗远远地望\n谁采下那一朵昨日的忧伤\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我像只鱼儿在你的荷塘\n只为和你守候那皎白月光\n游过了四季 荷花依然香\n等你宛在水中央\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那时年轻的你\n和你水中的模样\n依然不变的仰望\n漫天迷人的星光\n谁能走进你的心房\n采下一朵莲\n是那夜的芬芳\n还是你的发香\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, \"等你宛在水中央\".)\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我像只鱼儿在你的荷塘\n只为和你守候那皎白月光\n游过了四季 荷花依然香\n等你宛在水中央\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 \"水中央\" 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.)",
  "song_id": "02_荷塘月色_20260405",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 11298,
      "completion_tokens": 1282,
      "total_tokens": 14914
    },
    "generated_at": "2026-04-05T15:46:32.739418+08:00"
  }
}