{
  "prompt": "Genre: Mandopop / Indie Pop; BPM: 99; Key: E major; Rhythm: Driving backbeat on 2&4, quantized 8th-note hats, bass follows kick, on-the-grid feel; Instruments: Tight processed drums; round DI bass; clean arpeggiated guitar; shimmering synth pads; bright synth lead; Vocals: Female and Male duet; Female: clear, breathy, sweet tone; Male: smooth, mid-range; harmonized; Melody: Stepwise motion with chorus leaps; phrases land on tonic/dominant; rhythmic, on-the-beat; Mood: Stargazing on a clear night with someone new, sharing a pair of earbuds, the city glow a memory; Production: High-fidelity, radio-ready polish; wide stereo synths/guitars; vocals upfront; moderate bus compression; Language: Mandarin; Highlight: The first male-female vocal harmony in the pre-chorus, blending voices before the chorus impact",
  "lyrics": "[intro]\n(Mix: High-fidelity, clean mix. Bright highs from synths/hats, solid low-mid punch from kick/bass. Wide stereo image from guitars and synth pads. Light bus compression for cohesion. Reverb is short and clean.)\n(Inst: Driving 4/4 drum beat, tight kick/snare. Round DI bass plays root notes. Clean electric guitar plays a syncopated arpeggio. Bright bell-like synth melody enters.)\n(Hook-DNA: Rhythmic motif is a syncopated 8th-note pattern starting on the 'and' of 1; anchors around the 5th and 3rd scale degrees, resolving to the root on the final bar; motif repeats with slight melodic variation.)\n\n[verse]\n(Transition: Synth pads swell slightly, guitar pattern simplifies.)\n(Chords: E - A - C#m - B)\n(Melody-Contour: Mostly conjunct motion in a narrow range; phrases end on the 3rd or 5th; follows speech rhythm.)\n(Inst: Drums and bass continue the core groove. Guitars simplify to sustained chords. Synth pad is the main harmonic bed.)\n(Vocal-Perf: Female lead. Light, breathy chest voice, mezzo-piano. Very little vibrato, almost conversational.)\n给你一瓶魔法药水\n喝下去就不需要氧气\n给你一瓶魔法药水\n喝下去就不怕身体结冰\n\n[pre-chorus]\n(Transition: Drum fill with toms, subtle reverse cymbal.)\n(Chords: F#m - A - E - B)\n(Melody-Contour: Ascending line builds tension; phrases land on the 5th; rhythmic feel becomes more insistent.)\n(Inst: Arpeggiated synth becomes more prominent. Bassline becomes more melodic.)\n(Vocal-Perf: Male lead enters, smooth timbre. Duets with female vocal on the last two lines, blending in simple harmony.)\n轻轻念着你懂的咒语\n一扇门就通往银河系\n给你一瓶魔法药水\n我们一起去太空旅行\n\n[chorus]\n(Transition: Full band hits on the downbeat, wider guitars enter.)\n(Mix: Stereo image widens significantly. Vocals layered with harmonies, brought forward.)\n(Chords: E - B - C#m - A)\n(Hook-Recall: The syncopated rhythm from the intro's Hook-DNA is mirrored in the vocal melody on \"宇宙的有趣\".)\n(Melody-Contour: Ascending leap to a higher register on the first phrase; phrases are longer and more sustained.)\n(Melody-Harmonic-Tension: Melody emphasizes the 7th over the B (V) chord on \"不在意\", creating a strong pull back to the E (I) chord.)\n(Inst: Full drum kit. Overdriven rhythm guitar adds texture. Bass drives the root notes. Lead synth plays counter-melody.)\n(Vocal-Perf: Duet vocals in unison and harmony. Increased energy, mezzo-forte. More open and projected.)\n宇宙的有趣我才不在意\n我在意的是 你牵我的手 而乱跳的心\n宇宙的有趣我才不在意\n我在意的是 你想跟着我 去月球谈心\n\n[interlude]\n(Transition: Vocal reverb tail fades into instrumental.)\n(Chords: E - B - C#m - A)\n(Melody-Contour: Instrumental melody played by clean electric guitar; arching shape with a peak in the middle.)\n(Inst: Focus on a clean, melodic electric guitar solo with light delay. Synth pads provide harmonic support. Bass and drums maintain the groove.)\n\n[bridge]\n(Transition: Band drops out momentarily, leaving a sustained synth pad, then re-enters with a new feel.)\n(Chords: F#m - A - E - B - F#m - A - B)\n(Melody-Contour: New melodic idea, step-wise ascent through the phrase, building intensity.)\n(Melody-Harmonic-Tension: The section heavily uses the F#m (ii) chord, creating a feeling of suspension before resolving back to the V-I motion leading into the final chorus. Melody holds on the 2nd over the final B (V) chord.)\n(Inst: Groove is slightly simplified. Guitar plays muted strums. Synth pad is more prominent.)\n(Vocal-Perf: Duet vocals, more intimate and close-mic'd feel. Dynamics build from piano to mezzo-forte.)\n你走的方向最后到哪去\n可能是火星或者是金星\n不管多远多近多累都没关系\n我的魔法只对你偏心\n\n[chorus]\n(Transition: Big drum fill and cymbal crash into the final chorus.)\n(Mix: The loudest and widest section. Ad-lib vocals and extra synth layers added.)\n(Chords: E - B - C#m - A)\n(Hook-Recall: Syncopated vocal rhythm from Hook-DNA is present and emphasized.)\n(Melody-Contour: Same as previous chorus but with higher energy and ad-libs.)\n(Melody-Harmonic-Tension: Melody continues to use the 7th over the V chord for tension, with ad-libs adding extra color tones.)\n(Inst: All elements are playing. Extra synth arpeggios and harmony guitar parts are added for density.)\n(Vocal-Perf: Highest energy. Duet vocals with prominent harmonies and background ad-libs. Forte dynamics.)\n宇宙的有趣我才不在意\n我在意的是 你牵我的手 而乱跳的心\n宇宙的有趣我才不在意\n我在意的是 你想跟着我 去月球谈心",
  "song_id": "02_给你一瓶魔法药水_20260512",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 12181,
      "completion_tokens": 1524,
      "total_tokens": 17423
    },
    "generated_at": "2026-05-12T23:07:49.794110+08:00"
  }
}