{
  "prompt": "Genre: Mandopop / R&B / Hip-Hop Fusion; BPM: 89; Key: F minor; Rhythm: Laid-back, jazzy boom-bap hip-hop groove with a slight swing. Punchy kick and crisp snare on 2 and 4, with shuffling 16th-note hi-hats.; Instruments: Warm electric piano (Rhodes-style) playing jazzy chords, round upright bass line, subtle sub bass for weight, and a clean boom-bap drum kit.; Vocals: Male and Female duet. Male rapper with a clear, conversational flow. Female singer with a smooth, breathy R&B voice for the chorus.; Mood: Chill, witty, and groovy, with a satirical contrast between romantic and rational perspectives.; Production: Clean, modern mix with a vintage neo-soul warmth. Vocals are upfront and centered. Moderate stereo width with a cohesive room reverb.; Structure: Intro - Chorus - Verse - Interlude - Verse - Bridge - Chorus - Outro; Language: Mandarin Chinese / English; Highlight: The conceptual contrast between the dreamy R&B chorus and the witty rap verses.",
  "lyrics": "[intro]\n(Chords: Fm7 - Ebmaj7 - Dbmaj7 - C7)\n(Inst: Warm electric piano playing jazzy chords, solo)\n(Vocal-Perf: Female doo-wop ad-libs; airy and light)\n(Mix: Intimate, centered sound)\n(Sound-Design: Vinyl crackle underneath)\nBong bong bong\n\n[chorus]\n(Chords: Fm7 - Ebmaj7 - Dbmaj7 - C7)\n(Inst: Upright bass and a simple boom-bap drum beat enter)\n(Vocal-Perf: Female lead; Smooth, breathy delivery; mezzo-piano)\n(Mix: Vocals centered, piano panned slightly left, natural room reverb)\nOh 星座学家\n我们的速配指数有几趴\n水逆危机 该不该出门见他\n还是乖乖宅在家\n\n[verse]\n(Chords: Fm7 - Ebmaj7 - Dbmaj7 - C7)\n(Vocal-Perf: Male rap; Conversational, precise flow; mezzo-forte; confident tone)\n(Inst: Sub-bass layer enters, hi-hats become more active and shuffle)\n(Mix: Rap vocals upfront and dry, sitting on top of the beat)\n(Sound-Design: Percussive thwack sound as an accent)\n服务生刚刚经过 嗯\n他很务实他很金牛 呃\n我也不是要嘴星座 no\n但你连他名字都没听过\n将他故事完整拼凑\n直接信誓旦旦一口\n咬定出生时他婴头顶上\n浮着哪些星球 嗯\n叫我别吵叫我不许 拗\n我总吹毛求疵顾虑 多\n总在假会总在舞文弄墨\n总在嘴炮那些术语\n什么 data什么数据\n什么 beta distribution\n这么桀骜这么不训\n这么龟毛根本处女 座\n\n[interlude]\n(Chords: Fm7 - Ebmaj7 - Dbmaj7 - C7)\n(Vocal-Perf: Male rap; More assertive, slightly aggressive delivery)\n(Inst: Drums drop out momentarily, focus on bass, piano, and vocal layers)\n(Structure: Short, sharp break that shifts the energy)\nOutta here with that fake shit\n臭直男 不懂伪科学\n星盘 留给妹子解\n唯一支持 Nasa Space X\n\n[verse]\n(Chords: Fm7 - Ebmaj7 - Dbmaj7 - C7)\n(Inst: Full groove returns)\n(Vocal-Perf: Male rap; Storytelling flow; intricate rhyme schemes)\n(Mix: Consistent with first verse, maintaining vocal clarity)\n你不是真的关心\n只想要观星\nBe a 星探 for the time being\n不用担心 不用搬 天文望远镜\nWatch me do my thing\nIm a star I be shining\n我的宝贝不甩明日气象\n唯一指标国师绮阳\n星座排行当 心灵鸡汤\n为了幸运色买 新衣裳\n他说 你宁愿淋成落汤鸡样\n还是顶着大太阳 出门被彗星撞\n\n[bridge]\n(Chords: Fm7 - Ebmaj7 - Dbmaj7 - C7)\n(Vocal-Perf: Female lead; Dreamy, questioning tone; builds slightly in intensity)\n(Inst: Beat becomes more sparse, primarily driven by electric piano and bass)\n(Structure: Dynamic drop, providing contrast and building anticipation for the final chorus)\nOh 星座学教主\n土象火象我却像瞎子在摸象\n上升月亮 他桃花越来越旺\n如何成为他的only one\n\n[chorus]\n(Chords: Fm7 - Ebmaj7 - Dbmaj7 - C7)\n(Inst: Full groove returns with more energy)\n(Vocal-Perf: Female lead with layered harmonies and ad-libs; mezzo-forte)\n(Mix: Wider stereo image, more present reverb on vocals)\nOh 星座学家\n我们的速配指数有几趴\n水逆危机 该不该出门见他\n还是乖乖宅在家\n\n[outro]\n(Chords: Fm7 - Ebmaj7)\n(Inst: Beat fades out, leaving lingering electric piano chords)\n(Vocal-Perf: Spoken word; Male voice with radio announcer EQ filter)\n(Sound-Design: Radio static and tuning effects)\n(Structure: Slow fade out)\n嗨 欢迎收听本周的 in an hi-fi 星象观测站\n这礼拜 处女座的朋友们要注意喽\n你们将会⋯\n",
  "song_id": "01_星座学家_20260401",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 10435,
      "completion_tokens": 1314,
      "total_tokens": 15931
    },
    "generated_at": "2026-04-01T00:45:45.597252+08:00"
  }
}