{
  "prompt": "Genre: Country Pop; BPM: 102; Key: F# Major; Rhythm: Mid-tempo, trap-influenced pop groove with a clean 808-style kick on 1 & 3, crisp layered snare/clap on 2 & 4, and busy, slightly swung 16th-note hi-hats.; Instruments: Bright, close-mic'd acoustic guitar with crisp string attack; Clean electric guitar with ambient reverb swells; Smooth, deep 808-style sub bass; Programmed drums: punchy 808 kick, layered clap/snare, crisp 16th-note hats; Warm; Vocals: Male with a modern country twang and a slight rasp, shifting from conversational verse delivery to an emotionally weighted chest voice in the chorus, featuring lush background vocal stacks.; Highlight: The moment the track begins with only a sparse, arpeggiated acoustic guitar for 8 bars, creating a sense of intimacy before the full beat and brain-scratching melodic hook drop in unexpectedly on the downbeat.",
  "lyrics": "[intro]\n(Mix: Spacious, wide stereo field. Lows are powerful but controlled via 808 sub. Mids are clean, focused on acoustic guitar. Highs are smooth, dominated by crisp hi-hats. Vocals will sit front-and-center with light compression.)\n(Inst: Close-mic'd acoustic guitar arpeggio.)\n\n[chorus]\n(Hook-DNA: Vocal phrases start on upbeat of 4, syncopating across the bar line; Melody centers around 3rd and 5th, resolving to root; Main phrase repeats, second half acts as response.)\n(Melody-Contour: Mostly stepwise motion with a key descending minor 3rd on signature phrases, creating a conversational feel.)\n(Melody-Rhythm: Relaxed, behind-the-beat phrasing, heavy syncopation, like storytelling.)\n(Melody-Harmonic-Tension: Melody holds the 2nd over the V chord on '...never met', delaying resolution.)\n(Vocal-Perf: Conversational but emotionally weighty chest voice, slight country twang.)\n(Inst: Full band enters: 808 sub, layered clap/snare, 16th-note hats, subtle pads.)\n(Chords: F# - C# - D#m - B)\n(Mix: Wider stereo image, vocals layered with lush harmonies, parallel compression on drum bus.)\nLast night we let the liquor talk\nI can't remember everything we said but we said it all\nYou told me that you wish I was somebody you never met\nBut baby, baby somethin's tellin' me this ain't over yet\n\n[verse]\n(Vocal-Perf: More intimate, lower in register, almost spoken delivery.)\n(Inst: Beat strips back, hi-hat pattern simplifies, acoustic guitar more prominent.)\n(Chords: F# - C# - D#m - B)\nNo way it was our last night\nI kiss your lips\nMake you grip the sheets with your fingertips\nLast bottle of Jack we split a fifth\nJust talk about life goin' sip for sip\nYou, you know you love to fight\nAnd I say shit I don't mean\nBut I'm still gon' wake up wantin' you and me\n\n[chorus]\n(Hook-DNA: Vocal phrases start on upbeat of 4, syncopating across the bar line; Melody centers around 3rd and 5th, resolving to root; Main phrase repeats, second half acts as response.)\n(Melody-Contour: Mostly stepwise motion with a key descending minor 3rd on signature phrases, creating a conversational feel.)\n(Melody-Rhythm: Relaxed, behind-the-beat phrasing, heavy syncopation, like storytelling.)\n(Melody-Harmonic-Tension: Melody holds the 2nd over the V chord on '...never met', delaying resolution.)\n(Vocal-Perf: Increased intensity and rasp, backing vocals more prominent.)\n(Inst: Full dynamic range, electric guitar swells more audible.)\n(Chords: F# - C# - D#m - B)\nI know that last night we let the liquor talk\nI can't remember everything we said but we said it all\nYou told me that you wish I was somebody you never met\nBut baby, baby somethin's tellin' me this ain't over yet\nNo way it was our last night\n\n[bridge]\n(Melody-Contour: Melody ascends, building tension, higher register than chorus.)\n(Melody-Harmonic-Tension: Holds on the 6th over the IV chord ('...had enough'), creating a pleading, unresolved feeling before resolving down.)\n(Vocal-Perf: Most strained and emotional delivery, pushing top of range.)\n(Inst: Drums drop out for first two lines, leaving vocals, pads, and guitar. Full beat re-enters with force.)\n(Chords: B - D#m - C# - F#)\nNo way it was our last night, we said we'd had enough\nI can’t remember everything we said but we said too much\nI know you packed your shit and slammed the door right before you left\nBut baby, baby somethin’s tellin’ me this ain’t over yet\n\n[outro]\n(Vocal-Perf: Fades out with ad-libs, intimate and reflective.)\n(Inst: Instrumentation gradually thins out, ending with the solo acoustic guitar arpeggio, mirroring the intro.)\n(Chords: B - F# - C# - F#)\n(Sound-Design: Final acoustic chord has a long, natural reverb tail.)\nI know you said this time you really weren’t coming back again\nBut baby, baby somethin’s tellin’ me this ain’t over yet\nNo way it was our last night\nNo way it was our last night\n",
  "song_id": "02_Last Night_20260507",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 8856,
      "completion_tokens": 1463,
      "total_tokens": 13944
    },
    "generated_at": "2026-05-07T15:37:14.220080+08:00"
  },
  "_prompt_compressed": {
    "from": 1367,
    "to": 869
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}