Produced by 성수빈 Composed and Arranged by 성수빈 Vocal, Chorus, Piano 성수빈 Recorded by 윤정오 @ 이레 레코딩 스튜디오 Edited by 권유진 @ 둡둡 스튜디오 Mixed by 윤정오 @ 둡둡 스튜디오 Mastered by 황병준 @ Soundmirror Korea Piano Tuned by 윤기복 Designed by 조해솔 PUBLISHED BY BISCUIT SOUND