[Intro - pristine four-note square/pulse motif alone; narrow stereo image, crystal-clear digital tone, faint clean signal noise, no drums, no haze; establish the motif sharply] [Verse 1 - lean low-mid male vocal, dry, close and forward with crisp diction and minimal low-mid resonance; sparse broken beat, tight controlled sub-bass; four-note chip motif answers at phrase endings, bright and intact] 창문은 왼쪽이었던가 커튼은 붉었던 것 같아 탁자 위 식은 잔 하나 누가 먼저 두고 갔지 네가 웃으며 하던 말은 끝부분만 남아 있고 This part stayed Or so I thought 네 걸음 뒤를 따라온 짧은 네 개의 음 Four little notes Still in place 다른 건 전부 흐려져도 그 네 음만 또렷했어 [Pre-Chorus - thin the beat without softening the mix; introduce tiny timing slips, short retriggers and missing chip fragments; keep vocal centered, dry and controlled] Play it back 조금 느리게 Run it twice 한 번 더 색은 바뀌고 방은 좁아져도 Same four notes Same four notes [Chorus - widen cleanly with strong stereo separation; layered broken beat, bright pulse lead and restrained distorted synth/guitar unison; increase density, not warmth or vocal intensity; no belting] Replay 기억을 다시 켜면 Replay 다른 장면이 떠올라 Wrong room Same sound Wrong day Still around Replay 네 얼굴은 조금 달라도 Replay 그 선율은 그대로야 If I lose the rest I can follow this [Verse 2 - return to a sparse, sharply separated groove; reorder and retrigger the motif, use brief clean pre-echoes and reversed tails without washing out the mix; vocal remains detached and articulate] 복도 끝 문은 없었나 사진엔 벽만 남아 있고 어제는 파란 셔츠였는데 오늘은 회색으로 보여 네가 돌아본 순간도 매번 조금 빨라져 Almost the same Almost enough 뒤따르던 두 번째 음이 어느새 먼저 울리고 Nothing changed Except the order 기억을 고칠 때마다 고친 흔적부터 사라져 [Pre-Chorus - sharper micro-edits and brief digital gaps; cut one motif note short, shift another slightly backward; keep transients crisp and vocal dry] Cut it short 이어 붙여 Shift it back 다시 맞춰 빠진 자리는 다른 걸로 메워도 Same four notes Still four notes [Chorus - denser but still transparent; original motif and altered motif overlap briefly in separate registers, with each layer clearly audible; synth/guitar supports the chip lead, never masks it] Replay 기억을 다시 켜면 Replay 또 다른 장면이 떠올라 Your voice My doubt Fade in Cut out Replay 어디까지 달라져도 Replay 그 선율은 남아 있어 If I lose the rest I can follow this [Bridge - remove drums almost completely; isolate the four-note motif in a clean open space and granulate each note into precise fragments; alternate close dry vocal with faint distant reflections using short controlled ambience] 한 음을 낮추니 낯선 노래가 되고 한 음을 올리니 네가 없는 방이 돼 Hold that note Not that one Again Again 처음부터 내가 잘못 외운 거라면 What did I follow all this time? [Final Chorus - restore full rhythm and harmonic weight with maximum clarity; bring back the four-note motif bright and recognizable but alter one pitch subtly; widest stereo image, tight low mids, no belting] Replay 기억을 다시 켜도 Replay 같은 장면은 더 없어 Wrong room Wrong sound Wrong day Gone now Replay 붙잡던 네 개의 음도 Replay 처음부터 달랐던 걸까 I kept the melody I lost the song [Final - hard-strip drums, bass and harmony; leave only the clean pulse motif in sharp focus, with no reverb tail] Four little notes [play only three notes, dry and centered] Three [play only two notes, slightly wider] Two [cut before the next note] — [near-silent close vocal, completely dry] I don't remember. [hard cut; no fade-out, no residual ambience]