유용현 [아직도 난] 아직도 난 습관처럼 너의 기억을 헤매이고 있을까 [Credit] Lyrics by 유용현 Composed by 유용현 Arranged by 유용현 Performed by Piano 나원주 Background Vocal 유용현 홍예진 Vocal 유용현 홍예진 Recorded by 이창선 (Assist.최은미) at Prelude Studio (Piano-tuning by 윤기복) 은강인 at Warmhall Studio Mixed by 은강인 at Warmhall Studio Mastered by 전훈 (Assist.신수민) at Sonic Korea Produced by 유용현 Executive Producer 유용현 Album photo by 이재언