{
  "prompt": "Genre: Mandopop / Indie Rock; BPM: 99; Key: E Major; Rhythm: Driving 8th-note kick, snare on 2/4, 16th-note hi-hats; on-the-grid; Instruments: Drums: punchy, live-room; Bass: clean, round tone; Rhythm Gtr: clean, light chorus; Lead Gtr: fuzzy, sustained; Synth Pad: warm, atmospheric; Vocals: Female and Male duet; Female lead bright, forward; Male lead relaxed, breathy; tight unison/harmony in chorus; light plate reverb; Melody: Ascending arch on chorus, peaks mid-phrase, stepwise descent; phrases land on tonic; Mood: Driving through a meteor shower in a convertible, hand-in-hand, unafraid; Production: High-fidelity, radio-ready polish; wide stereo image; punchy parallel compression; Language: Mandarin; Highlight: The duet vocals landing in unison on the final '偏心' of the bridge, over a swelling instrumental, focusing all cosmic love into one confession.",
  "lyrics": "[intro]\n(Hook-DNA: The core synth motif's rhythmic pattern is a repeating dotted-eighth-sixteenth note figure; its pitch circles the 3rd and 5th of the tonic; the motif repeats twice before a third variation with added texture.)\n(Mix: High-fidelity, full-spectrum mix. Kick and bass centered and punchy. Drums have parallel compression for weight. Vocals sit just above the mix with light plate reverb. Guitars and synths create a wide stereo image. Subtle tape saturation emulation for warmth.)\n(Inst: Warm synth pads sustain, clean electric guitar plays a simple arpeggiated motif, kick drum pulses on quarter notes.)\n(Transition: Full drum kit enters with a two-beat fill, bass establishes the root, launching into the verse.)\n\n[verse]\n(Melody-Contour: Narrow range, conversational rhythm; phrases end unresolved on the 3rd; mostly on-the-beat delivery.)\n(Chords: E - A - C#m - B)\n(Vocal-Perf: First half is female lead, clear and mezzo-piano. Second half is male lead, relaxed and slightly breathy.)\n(Inst: Bass plays root notes on downbeats, clean rhythm guitar strums muted 8ths, hi-hats drive with constant 16ths.)\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(Transition: A driving snare fill and a slight synth pad swell build energy into the chorus.)\n\n[chorus]\n(Hook-Recall: The main vocal melody's ascending shape directly mirrors the contour of the intro's synth Hook-DNA.)\n(Melody-Contour: Ascending arch, peaks mid-phrase on the 5th; strong stepwise descent to the tonic; powerful, on-the-beat rhythm.)\n(Melody-Harmonic-Tension: On the downbeat of the phrase, the melody stresses the 9th over the tonic E-major chord, creating a sweet, bright tension that resolves stepwise down to the root by the phrase's end.)\n(Chords: A - E - B - C#m)\n(Vocal-Perf: Female and male vocals join in tight, energetic unison, sung at a confident mezzo-forte.)\n(Inst: Fuzz lead guitar enters with melodic fills between vocal lines. Rhythm guitar becomes more open and driving. Ride cymbal opens up.)\n(Mix: Stereo image widens with panned guitar fills.)\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(Transition: The final vocal note sustains as the lead guitar holds a high bend, leading directly into the instrumental.)\n\n[interlude]\n(Melody-Contour: The lead guitar melody is lyrical and soaring, following the chorus's melodic arc.)\n(Chords: A - E - B - C#m)\n(Inst: Fuzz-toned lead guitar plays a memorable, melodic solo. The rhythm section maintains the full energy of the chorus.)\n(Transition: The guitar solo concludes with a final sustained note and a clean drum fill, dropping the dynamics back down for the next verse.)\n\n[verse]\n(Melody-Contour: Same conversational contour as the first verse.)\n(Chords: E - A - C#m - B)\n(Vocal-Perf: Female lead sings the first two lines, with the male vocal joining in harmony for the last two.)\n(Inst: Arrangement strips back to the core rhythm section, mirroring the first verse.)\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(Transition: Drum fill builds with increasing intensity, cymbals swell into the second chorus.)\n\n[chorus]\n(Hook-Recall: The vocal melody again uses the ascending contour established by the Hook-DNA.)\n(Melody-Contour: Ascending arch, peaks mid-phrase on the 5th; strong stepwise descent to the tonic.)\n(Melody-Harmonic-Tension: The tension-release pattern of melody-over-chord is identical to the first chorus, reinforcing its hookiness.)\n(Chords: A - E - B - C#m)\n(Vocal-Perf: Full duet in unison, powerful and clear.)\n(Inst: Full band energy with lead guitar providing counter-melodies.)\n宇宙的有趣我才不在意\n我在猜的是 前方的距离 几步走到你\n宇宙的有趣我才不在意\n我期待的是 今天的晚餐 你想吃哪里\n(Transition: All instruments cut except for held bass note and a swelling synth pad, creating a dramatic drop in energy.)\n\n[bridge]\n(Melody-Contour: Slower, more deliberate rhythm; melody descends in long, connected phrases.)\n(Melody-Harmonic-Tension: Melody lingers on the major 7th over the subdominant (A) chord for a full measure, creating a sense of yearning before resolving. The final phrase ends deliberately unresolved on the 2nd over the V chord (B), holding tension.)\n(Chords: F#m - C#m - A - B)\n(Vocal-Perf: Duet vocals become softer, more intimate, building in dynamic intensity towards the final line.)\n(Inst: Drums simplify to quarter-note cymbal pulses, bass holds long root notes, synth pads are the primary harmonic driver.)\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(Transition: The final held vocal note echoes with reverb as the full band crashes back in for the outro.)\n\n[outro]\n(Melody-Contour: Lead guitar improvises melodic phrases based on the chorus melody.)\n(Chords: A - E - B - C#m)\n(Vocal-Perf: Male and female ad-lib the phrase “我偏心” with airy, harmonized delivery.)\n(Inst: Full band plays the chorus progression with high energy as the lead guitar solos over the top.)\n(Mix: A slow fade-out begins, with the reverb tails of the vocals and lead guitar being the last elements to disappear.)",
  "song_id": "01_给你一瓶魔法药水_20260512",
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    "model": "gemini-2.5-pro",
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    "generated_at": "2026-05-12T23:26:53.985077+08:00"
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}