'可以不爱我，可以后悔遇见我' [Credit] Composed by 정훈 Lyrics by DOKO(도코) Arranged by DOKO(도코) Piano by 김채영(Winter City) Guitar by 사승호(Winter City), 이우현(Winter City) Bass by 한지석(Winter City) Drums by 이배형(Winter City) String by 사승호(Winter City) Recorded by DOKO, 사승호 @Winter City Mixed by 정기홍 (Assist. 최다인, 이찬미) @ 서울스투디오 Mastered by 권남우 at 821 Sound Mastering Executive Producer Bros No.1 Project manager 구파발 A&R 원다솜 Video 신권수 Art work 이우근