{
  "prompt": "Genre: Acoustic Neo-Soul / R&B Duet; BPM: 75; Key: D Major; Rhythm: Relaxed, slightly swung R&B groove with a behind-the-beat feel, carried by a central acoustic guitar part and minimal, dry percussion.; Instruments: Ac.Guitar (warm, full-bodied, finger noise, string resonance), E.Guitar (clean; Vocals: Male and Female duet; Male is an airy, smooth tenor with effortless falsetto; Female is a breathy, soulful alto with a rich, intimate tone. Both feature intimate close-mic delivery.; Mood: Intimate, heartfelt, romantic, warm, gentle, and cozy.; Production: High-Fidelity, Pristine Radio-Ready Mix with expensive analogue warmth and silky smooth high-end. Minimalist and spacious with vocals front and center. Wide stereo image and clean, transparent compression.; Structure: Intro - Verse - Chorus - Verse - Chorus - Bridge - Outro; Language: English; Highlight: The brain-scratching melodic hook created by the raw, natural interplay and close harmonies of the male and female lead vocals.",
  "lyrics": "[intro]\n(Mix: Full, warm low-end; smooth, silky highs. Wide stereo image with acoustic guitar panned slightly left, clean electric guitar fills panned right. Vocals are dry, centered, and intimate. Light, transparent bus compression and subtle plate reverb create space without sacrificing closeness.)\n(Inst: Acoustic guitar with finger noise, gentle clean electric guitar melody)\n(Vocal-Perf: Female, breathy, gentle melisma)\n(Chords: Gmaj7 - A7sus4 - Dmaj7)\nOh ey\n\n[verse]\n(Melody-Contour: Conversational, mostly stepwise motion with a gentle descending shape.)\n(Melody-Rhythm: Relaxed, syncopated phrasing that sits comfortably behind the beat.)\n(Vocal-Perf: Female lead, intimate and close-mic'd, almost whispering.)\n(Inst: Acoustic guitar provides main chordal and rhythmic foundation. Bass enters with simple root notes.)\n(Chords: Gmaj7 - A7 - Dmaj7 - Bm7)\nYou don't know babe\nWhen you hold me\nAnd kiss me slowly\nIt's the sweetest thing\nAnd it don't change\nIf I had it my way\nYou would know that you are\n\n[pre-chorus]\n(Vocal-Perf: Female vocal intensity builds slightly, leading into the chorus.)\n(Inst: Electric guitar adds a subtle, sustained chord.)\n(Chords: Gmaj7 - A7)\nYou're the coffee that I need in the morning\nYou're my sunshine in the rain when it's pouring\nWon't you give yourself to me\nGive it all oh\n\n[chorus]\n(Hook-DNA: Memorable, ascending melodic phrase on \"beautiful you are\" followed by the affirming response \"You know that I see it\"; creates a complete, satisfying melodic statement.)\n(Melody-Contour: Significant ascending leap on the hook, providing an emotional and dynamic lift from the verse.)\n(Vocal-Perf: Male and female duet in tight harmony, supported by lush background vocal stacks.)\n(Inst: Full arrangement with rhythm section, bass is more melodic.)\n(Mix: Stereo image widens, vocals have slightly more presence and compression.)\n(Chords: Gmaj7 - A7 - Dmaj7 - Bm7)\nI just wanna see\nI just wanna see how beautiful you are\nYou know that I see it\nI know you're a star\nWhere you go I follow\nNo matter how far\nIf life is a movie\nOh you're the best part oh\nYou're the best part oh\nBest part\n\n[verse]\n(Melody-Contour: Similar contour to first verse, maintaining a conversational feel.)\n(Melody-Rhythm: Male vocalist's phrasing is slightly more syncopated and rhythmically playful.)\n(Vocal-Perf: Male lead, airy tenor with smooth transitions into a light falsetto.)\n(Inst: Arrangement thins out again, focusing on the acoustic guitar and bass interplay.)\n(Chords: Gmaj7 - A7 - Dmaj7 - Bm7)\nIt's the sunrise\nAnd those brown eyes\nYou're the one that I desire\nWhen we wake up\nAnd then we make love\nIt makes me feel so nice\n\n[pre-chorus]\n(Vocal-Perf: Male vocal, smooth delivery, building anticipation for the chorus.)\n(Inst: Electric guitar re-enters with melodic fills.)\n(Chords: Gmaj7 - A7)\nYou're my water when I'm stuck in the desert\nYou're the Tylenol I take when my head hurts\nYou're the sunshine on my life\n\n[chorus]\n(Hook-DNA: The core melodic hook is repeated, solidifying its earworm quality.)\n(Melody-Contour: Ascending leap on the hook provides the same emotional peak.)\n(Vocal-Perf: Duet harmony, vocals feel even more confident and intertwined.)\n(Inst: Full arrangement returns, all elements locked in a tight groove.)\n(Mix: Retains the wider, fuller sound of the first chorus.)\n(Chords: Gmaj7 - A7 - Dmaj7 - Bm7)\nI just wanna see how beautiful you are\nYou know that I see it\nI know you're a star\nWhere you go I follow\nNo matter how far\nIf life is a movie\nThen you're the best part oh\nYou're the best part oh\nBest part\n\n[outro]\n(Hook-DNA: A new, rhythmically repetitive vocal hook is introduced, creating a hypnotic fade.)\n(Melody-Contour: Mostly monotonic, focusing on rhythmic phrasing rather than melodic movement.)\n(Vocal-Perf: Layered duet vocals, ad-libbing and creating a call-and-response texture that slowly fades.)\n(Inst: Instruments gradually fade out, leaving the acoustic guitar and layered vocals.)\n(Chords: Gmaj7 - A7 - Dmaj7 - Bm7 vamp)\nIf you love me won't you say something\nIf you love me won't you\nWon't you\nIf you love me won't you say something\nIf you love me won't you\nLove me won't you\nIf you love me won't you say something\nIf you love me won't you\nIf you love me won't you say something\nIf you love me won't you\nLove me won't you",
  "song_id": "02_Best Part_20260404",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
    "usage": {
      "prompt_tokens": 9330,
      "completion_tokens": 1558,
      "total_tokens": 12914
    },
    "generated_at": "2026-04-04T10:40:29.999056+08:00"
  },
  "_prompt_compressed": {
    "from": 1150,
    "to": 995
  }
}