{
  "prompt": "Genre: Mandopop / Pop-Rock / World Fusion; BPM: 143; Key: G minor; Rhythm: Driving pop-rock beat; heavy snare on 2 & 4, steady 8th-note hi-hats, syncopated power-chord guitar riffs.; Instruments: Distorted power-chord guitars (main drive), Gamelan-style bells (intro motif), powerful acoustic drum kit, solid electric bass, and epic cinematic string pads.; Vocals: Female. Powerful, clear, crystalline mid-to-high range vocal. Delivers an emotional, belted performance in the chorus with a slight edge to her tone.; Mood: On a windswept cliff at dusk, looking over an ancient sea, feeling the pull of a love lost centuries ago.; Production: High-fidelity, radio-ready polish. Wide stereo guitars, vocals centered in a dense mix with epic reverb.; Language: Chinese; Highlight: The explosive entry of the full band with a massive distorted guitar power chord on the downbeat of the first chorus, instantly transforming the song's energy.",
  "lyrics": "[intro]\n(Chords: Gm - Eb - Fsus4 - F)\n(Sound-Design: Ocean waves crashing, distant wind.)\n(Inst: Mystical Gamelan-style bells introduce the core motif. The full rock band enters with a driving, mid-tempo groove, building anticipation with a simple guitar riff.)\n(Mix: Bells are panned wide, creating an atmospheric space before the band centers the mix.)\n\n[verse]\n(Chords: Gm - Eb - Bb - F)\n(Vocal-Perf: Controlled, narrative delivery in a clear mid-range. Articulate and slightly breathy.)\n(Inst: The band dynamics pull back. A clean, arpeggiated electric guitar pattern supports the vocal, underpinned by a solid bass and drum foundation. Subtle string pads enter.)\n(Mix: Vocals are intimate and upfront, creating a contrast with the powerful intro.)\n竹林的灯火\n岛国的沙漠\n七色的国度\n不断飘逸风中\n有一种神秘\n灰色的漩涡\n将我卷入了迷雾中\n\n[pre-chorus]\n(Chords: Dm - Eb - Fsus4 - F)\n(Vocal-Perf: Melody ascends, building intensity and emotion. Volume increases steadily towards the chorus.)\n(Inst: Drums become more active with tom fills. Guitars shift to sustained chords, and the string section swells, creating palpable tension.)\n(Transition: A powerful cymbal swell and a brief pause create a dramatic launchpad for the chorus.)\n看不清的双手一朵花\n传来谁经过的温柔\n\n[chorus]\n(Chords: Cm - Gm - Eb - Bb - F)\n(Vocal-Perf: Powerful, belted, and emotional performance in a high register. Notes are sustained with a controlled, passionate vibrato.)\n(Inst: Full sonic explosion. Layers of heavy distorted power-chord guitars create a wall of sound. Drums are pounding with crashing cymbals. Epic, cinematic strings soar in the background.)\n(Mix: Maximum width and density. The vocal cuts through the immense instrumental layers, sitting perfectly on top.)\n穿越千年的伤痛\n只为求一个结果\n你留下的轮廓指引我\n黑夜中不寂寞\n穿越千年的哀愁\n是你在尽头等我\n最美丽的感动会值得\n用一生守候\n\n[bridge]\n(Chords: Riff over Cm - Gm - Eb - F)\n(Vocal-Perf: High-energy, emotional ad-libs and a powerfully sustained final word, \"守候\".)\n(Inst: The instrumental section drops down for a moment before building back with a more aggressive, syncopated guitar riff and powerful drum fills.)\n(Mix: A dynamic shift that creates a moment of focus before the final climax.)\n(Transition: A long, powerful drum fill and a sustained vocal note launch directly into the final chorus.)\n\n[chorus]\n(Chords: Cm - Gm - Eb - Bb - F)\n(Vocal-Perf: The most intense and passionate delivery. Ad-libs and harmonies are added to key phrases, pushing the emotional peak.)\n(Inst: All elements at full force. A melodic lead guitar lick is layered over the top of the power chords. The strings are at their most cinematic and sweeping.)\n(Mix: The biggest, widest, and most compressed point of the song. A true rock anthem climax.)\n穿越千年的伤痛\n只为求一个结果\n你留下的轮廓指引我\n黑夜中不寂寞\n穿越千年的哀愁\n是你在尽头等我\n最美丽的感动会值得\n用一生守候\n\n[outro]\n(Chords: Cm - Gm - Eb - F)\n(Inst: The band's energy recedes with the final chord ringing out. The Gamelan-style bells from the intro return, playing the main motif as the track fades.)\n(Mix: A gradual fade out, leaving the mystical bells and the returning sound of ocean waves as the final sonic elements.)\n(Sound-Design: Ocean waves and wind return to bring the narrative full circle.)",
  "song_id": "02_千年之恋_20260419",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 10753,
      "completion_tokens": 1180,
      "total_tokens": 15532
    },
    "generated_at": "2026-04-19T13:29:05.519360+08:00"
  }
}