[Intro: first 5 seconds must be instrumental only, instruments only, no lead vocal, no background vocals, no harmonies, no choir, no humming, no vocal chops, no shouts.]
[Harmony: C Major, I–V–vi–IV, soft suspended piano voicings, gentle major color]
[Instrumentation: grand piano arpeggio, fingerpicked acoustic guitar, Rhodes pad, soft string swell, no drums for first 2 bars]

[Verse 1: Male vocals, tenor, close-mic, chest-voice, natural vibrato]
[Harmony: C Major, I–V–vi–IV, sparse triads, light passing tones, low dynamic]
[Instrumentation: grand piano, soft acoustic guitar, subtle Rhodes layer, upright bass enters softly]
오늘 네 말투가 조금 느려서
나는 더 오래 듣고 싶었어
“춥지 않아?” 네가 물었고
난 웃으며 고개만 끄덕였어

[Verse 1 Response: Female vocals, mezzo, clear diction, tender delivery]
[Harmony: C Major, vi–IV–I–V variation, gentle emotional lift, soft 6th harmony hints]
[Instrumentation: acoustic guitar slightly wider, Rhodes pad, very light brushed snare, soft bass]
사실 난 알고 있었어
네가 먼저 말 못 한 그 말
“조금 더 같이 있을까”
그 한 줄이면 충분했어

[Pre-Chorus: Duet, call and response, rising emotion, soft thirds harmony]
[Harmony: Am–F–C–G, vi–IV–I–V, rising tension, added 9th voicings, pre-chorus lift]
[Instrumentation: piano arpeggio grows, strings build, brushed drums add soft tom lift, bass becomes rounder]
[Male]
너는 내 품에 살짝 안기며
조용히 나를 불러

[Female]
나는 네 이름 하나로
멀리 있던 맘을 내려

[Duet]
말하지 않아도 알아
우리 둘만 아는 답

[Chorus: Duet unison first 2 bars → thirds harmony next 2 bars, doubles on hook]
[Harmony: C–G–Am–F, I–V–vi–IV, full chorus resolution, stacked thirds, soft octave support]
[Instrumentation: full grand piano, acoustic guitar strums, upright bass, live brushed drums, soft strings, Rhodes pad]
다정해, 너와 나
사랑해, 오늘 밤
가지 마, 조금만
가까 이, 내 곁에

사랑해, 너와 나
다정해, 오늘 밤
가지 마, 조금만
가까 이, 내 곁에

[Post-Chorus: 2–4 bars keyword loop, soft duet echo]
[Harmony: C–G–Am–F, repeated hook loop, gentle cadence, no modulation]
[Instrumentation: acoustic guitar hook answer, Rhodes echo, soft bass pulse, light rim clicks, strings held softly]
내 곁에, 내 곁에
조금만, 조금만
내 곁에, 내 곁에
오늘만, 오늘만

[Verse 2: Female lead, mezzo, close-mic, emotional but clean]
[Harmony: C Major, I–V–vi–IV, lighter texture, intimate verse voicing]
[Instrumentation: piano reduced, acoustic guitar fingerpicking, Rhodes pad, brushed drums half-energy]
너는 늘 장난처럼 말해
“나 원래 이런 사람 아냐”
근데 난 그 말이 좋아서
자꾸만 웃음이 먼저 나와

[Verse 2 Response: Male vocals, tenor, low-mid focus, gentle phrasing]
[Harmony: Am–F–C–G, vi–IV–I–V, emotional answer phrase, soft dominant pull]
[Instrumentation: upright bass more present, piano lower register support, acoustic guitar muted strum]
나는 늘 서툴게 굴지만
너 앞에선 감추질 못해
좋아한다는 말보다 더
오래 남는 눈빛이 있어

[Pre-Chorus 2: Duet, staggered entries, wider harmony]
[Harmony: Am–F–C–G, vi–IV–I–V, rising pre-chorus tension, 3rd harmony expansion]
[Instrumentation: strings crescendo, piano arpeggio brighter, brushed drums build, soft cymbal swell]
[Female]
너는 내 품에 살짝 안기며
조용히 나를 바꿔

[Male]
나는 네 작은 말에도
멀리 있던 꿈을 골라

[Duet]
놓치고 싶지 않아
우리 둘만 아는 밤

[Chorus: Duet, stronger unison, thirds harmony, no hard-tune]
[Harmony: C–G–Am–F, I–V–vi–IV, stronger chorus repeat, wider thirds, layered duet doubles]
[Instrumentation: full piano chords, acoustic guitar strums, upright bass, live brushed drums, soft strings, Rhodes pad]
다정해, 너와 나
사랑해, 오늘 밤
가지 마, 조금만
가까 이, 내 곁에

사랑해, 너와 나
다정해, 오늘 밤
가지 마, 조금만
가까 이, 내 곁에

[Post-Chorus: soft loop, acoustic guitar and Rhodes answer]
[Harmony: C–G–Am–F, repeated cadence, soft suspended ending on Fadd9]
[Instrumentation: acoustic guitar answer motif, Rhodes shimmer, bass pulse, soft brushed groove]
내 곁에, 내 곁에
조금만, 조금만
내 곁에, 내 곁에
오늘만, 오늘만

[Bridge: Female soft intimate tone + Male soft falsetto lift]
[Harmony: Dm–Am–F–G, ii–vi–IV–V, emotional bridge contrast, dominant build into final chorus]
[Instrumentation: stripped grand piano, soft strings, no full drums at start, gentle bass sustain, light cymbal swell at end]
[Female]
내가 먼저 말해볼게
너도 같은 맘이라면

[Male]
대답 대신 웃어줘
그거면 난 다 알 테니까

[Duet]
우린 서두르지 말자
이 밤을 천천히 걷자

[Final Chorus: Duet, thirds + octave doubles, emotional climax, live vocal feel]
[Harmony: C–G–Am–F, I–V–vi–IV, final chorus lift, octave doubles, stacked thirds and fifths]
[Instrumentation: full arrangement, grand piano wide chords, acoustic guitar full strum, upright bass, live brushed drums, soft strings wide, Rhodes pad, gentle handclaps]
다정해, 너와 나
사랑해, 오늘 밤
가지 마, 조금만
가까 이, 내 곁에

사랑해, 너와 나
다정해, 오늘 밤
가지 마, 조금만
가까 이, 내 곁에

[Final Post-Chorus: repeated hook, softer ending]
[Harmony: C–G–Am–F, repeated hook loop, final soft cadence on Cadd9]
[Instrumentation: drums gradually soften, acoustic guitar remains, piano arpeggio returns, strings fade slowly]
내 곁에, 내 곁에
조금만, 조금만
내 곁에, 내 곁에
오늘만, 오늘만

[Outro: final 3 seconds instrumental only, no lead vocal, no background vocals, no harmonies, no choir, no humming, no vocal chops.]
[Harmony: Cadd9 final resolution, soft tonic ending, no vocal harmony]
[Instrumentation: acoustic guitar fade, grand piano final chord, soft strings tail, Rhodes pad fade]