{
  "prompt": "Genre: Hardstyle / Big Room House; BPM: 128; Key: E Major; Rhythm: Driving 4/4 EDM beat with a punchy, distorted kick on every beat and sharp, synthetic claps on the backbeat, creating an intense, danceable groove.; Instruments: Layer 1 (Melodic Core): Anthemic, detuned supersaw lead synth playing a euphoric melody, supported by wide synth pads. Layer 2 (Rhythm Foundation): A heavily distorted, pitched Hardstyle kick drum with a sharp attack and boomy tail, sidechained synth bass playing root notes. Layer 3 (FX/Percussion): White noise sweeps; Vocals: Instrumental; Mood: High-energy, euphoric, anthemic, and triumphant; designed for a festival mainstage.; Highlight: the powerful, distorted Hardstyle kick drum providing both rhythmic drive and tonal character.",
  "lyrics": "[intro]\n(Chords: E - B - C#m - A)\n(Sound-Design: Filtered supersaw plucks playing a simple motif, background atmospheric pad, subtle white noise riser builds intensity)\n(Melody-Contour: Repetitive, ascending phrase to create anticipation)\n(Mix: Starts narrow, gradually widens)\n\n[chorus]\n(Chords: E - B - C#m - A)\n(Transition: Fast snare roll and riser crescendo into the drop)\n(Inst: Full ensemble enters. Distorted Hardstyle kick provides a heavy punch. Driving off-beat synth bass. Main euphoric supersaw lead synth takes the melody. Wide pads fill the background.)\n(Mix: Maximum energy, kick and lead synth dominate, heavy sidechain pumping effect)\n(Melody-Rhythm: Memorable, syncopated melody with clear downbeat landings)\n\n[bridge]\n(Chords: C#m - A - E - B)\n(Transition: Abrupt cut of kick and bass, leaving a synth reverb tail that fades into the breakdown)\n(Inst: The main supersaw melody becomes filtered and quiet. A soft, atmospheric pad provides the harmony. A simple, clean synth arpeggio is introduced.)\n(Mix: Spacious and ambient, dominated by reverb and delay, creating a moment of calm before the next drop)\n(Sound-Design: A long white noise sweep begins to build tension)\n\n[chorus]\n(Chords: E - B - C#m - A)\n(Transition: The riser peaks and is followed by a powerful drum fill, launching back into the drop)\n(Inst: All elements return at full force. An additional high-octave synth layer is added to the main lead for extra impact.)\n(Energy: The absolute peak of the track, even more intense than the first chorus)\n(Mix: Very loud and wide, every element pushing for space)\n\n[outro]\n(Chords: E - A - E)\n(Transition: The kick drum pattern simplifies to just the first beat of each bar, then stops)\n(Inst: The main lead melody plays one last time, with a long delay echo that repeats and fades. The background pads slowly filter out.)\n(Sound-Design: A final crash cymbal with a long reverb tail concludes the track)",
  "song_id": "01_DJ车载嗨曲（BONGX星星 Remix）_20260507",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 7353,
      "completion_tokens": 796,
      "total_tokens": 9956
    },
    "generated_at": "2026-05-07T15:20:42.206967+08:00"
  },
  "_prompt_compressed": {
    "from": 1145,
    "to": 768
  }
}