Executive producer - Papa brothers No. 1 Composed By - 정훈 Lyrics by - 오현란 Arranged by - 정훈 Mixing - Papa brothers No.1 Mixing Studio - Mystery Friends Mastering - 전훈, papa brothers Song by - 오현란, 임희빈 Bass - 최훈 Guitar Session - 김동민 Keyboard - 박현용, 이한나 Music video director - 김예찬