{
  "prompt": "Genre: Acoustic Pop Ballad; BPM: 143; Key: C# Major; Rhythm: Sparse, gentle 4/4 backbeat with a prominent, steady eighth-note acoustic guitar pulse; drums are minimal, emphasizing the downbeat, creating a spacious, contemplative feel; Instruments: Closely mic'd steel-string acoustic, finger noise audible, Rev.-heavy clean electric, sustained single notes, Subtle; Vocals: Dual Male vocals, alternating between a gentle, breathy tenor and a slightly rougher, more strained baritone, both delivering with raw emotion and intimate close-mic technique; Mood: Sitting on the edge of the bed at dawn, holding a cold cup of coffee, re-reading old text messages you know you should delete.; Highlight: The sudden shift in the bridge from sung melody to a raw, half-spoken vocal delivery over the lone acoustic guitar, breaking the song's emotional flow for a moment of direct, confessional intimacy.",
  "lyrics": "[verse]\n(Mix: Dry, intimate forward vocals; wide stereo acoustic guitar; deep, centered kick; sparse reverb. Prominent mids, controlled highs, natural low-end.)\n(Inst: Closely-mic'd acoustic steel-string.)\n(Vocal-Perf: Breathy, gentle delivery, almost spoken. Multiple male voices trading lines.)\n(Chords: C# - A#m - F# - G#)\n(Melody-Contour: Mostly stepwise motion within a narrow range, descending phrases.)\n(Melody-Rhythm: Phrases start on beat 1, simple quarter and eighth note rhythms, with significant space between lines.)\n그녀가 떠나가요\n나는 아무것도 할 수 없어요\n사랑이 떠나가요\n나는 바보처럼 멍하니 서있네요\n\n[pre-chorus]\n(Inst: Acoustic continues, subtle round bass enters.)\n(Vocal-Perf: Volume and emotional intensity increase, moving into a higher, more strained register.)\n(Melody-Contour: Ascending melodic line, building tension towards the chorus.)\n(Melody-Rhythm: Lengthened, sustained notes across bar lines to heighten anticipation.)\n멀어지는 그 뒷모습만을 바라보다\n작은 점이 되어 사라진다\n시간이 지나면 또 무뎌질까\n옛 생각이 나\n니 생각이 나\n\n[chorus]\n(Mix: Stereo image widens. Light drum backbeat enters, adding pulse.)\n(Inst: Acoustic guitar, subtle bass, minimal drums (kick/snare), ambient electric guitar swells.)\n(Vocal-Perf: Strained, full-voice emotional peak. Lush background vocal stacks add harmony.)\n(Chords: C# - A#m - F# - G#)\n(Hook-DNA: Rhythmic motif: \"If you\" lands as two stressed eighth notes on beat 1. Pitch anchor: Melody circles the 3rd and 5th, resolving down to the root on the final phrase. Repetition: \"If you\" motif repeats twice, then the melody develops.)\n(Melody-Contour: Arch shape, starting high, dipping, then rising to a peak on the penultimate line.)\n(Melody-Harmonic-Tension: Melody holds the major 7th over the V chord (G#) for a full measure, creating a strong gravitational pull to resolve to the tonic (C#) at the start of the next section.)\nIf you\nIf you\n아직 너무 늦지 않았다면\n우리 다시 돌아갈 수는 없을까\nIf you\nIf you\n너도 나와 같이 힘들다면\n우리 조금 쉽게 갈 수는 없을까\n\n[verse]\n(Inst: Drums drop out, returning to just acoustic and bass.)\n(Vocal-Perf: Returns to a softer, more reflective tone, trading lines between distinct vocal timbres.)\n있을 때 잘할 걸 그랬어\n그대는 어떤가요\n정말 아무렇지 않은 건가요\n이별이 지나봐요\n그댈 잊어야 하지만 쉽지가 않네요\n\n[pre-chorus]\n(Vocal-Perf: Intensity builds again, a sense of desperation in the strained high notes.)\n(Inst: Subtle electric guitar melodies weave around the vocal.)\n멀어지는 그 뒷모습만을 바라보다\n작은 점이 되어 사라진다\n누군갈 만나면 위로가 될까\n옛 생각이 나\n니 생각이 나\n\n[chorus]\n(Mix: Drums re-enter with more presence. Electric guitar is more prominent.)\n(Inst: Full ensemble returns, slightly more dynamic than the first chorus.)\n(Vocal-Perf: Maximum emotional intensity, ad-libs added in the background, powerful chest belting.)\n(Chords: C# - A#m - F# - G#)\n(Hook-DNA: Rhythmic motif: \"If you\" lands as two stressed eighth notes on beat 1. Pitch anchor: Melody circles the 3rd and 5th, resolving down to the root on the final phrase. Repetition: \"If you\" motif repeats twice, then the melody develops.)\n(Melody-Contour: Arch shape, starting high, dipping, then rising to a peak on the penultimate line.)\n(Melody-Harmonic-Tension: Melody holds the major 7th over the V chord (G#) for a full measure, creating a strong gravitational pull to resolve to the tonic (C#) at the start of the next section.)\nIf you\nIf you\n아직 너무 늦지 않았다면\n우리 다시 돌아갈 수는 없을까\nIf you\nIf you\n너도 나와 같이 힘들다면\n우리 조금 쉽게 갈 수는 없을까\n\n[bridge]\n(Mix: All instruments drop out except for one stark acoustic guitar.)\n(Inst: Single acoustic guitar, playing the core progression.)\n(Vocal-Perf: Abrupt shift from singing to a raw, rhythmic, half-spoken delivery. Intimate and confessional.)\n(Chords: C# - A#m - F# - G#)\n(Melody-Harmonic-Tension: The absence of a defined melody against the familiar chord progression creates a unique tension, feeling like a raw thought interrupting a polished song, a moment of pure, unfiltered speech.)\n오늘같이 가녀린 비가 내리는 날이면\n너의 그림자가 떠오르고\n서랍 속에 몰래 넣어둔 우리의 추억을\n다시 꺼내 홀로 회상하고\n헤어짐이란 슬픔의 무게를\n난 왜 몰랐을까\n\n[outro]\n(Inst: Final, lingering acoustic guitar chord.)\n(Vocal-Perf: Final phrase delivered with a sense of quiet resignation, fading out.)\n있을 때 잘할 걸 그랬어\n",
  "song_id": "01_IF YOU_20260418",
  "_meta": {
    "provider": "google",
    "model": "gemini-2.5-pro",
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    },
    "generated_at": "2026-04-18T22:01:57.624977+08:00"
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}