Executive Producer 이채진 정주형 JJ Company Producer 김희진 Arranged by 김성남 Recorded & Mixed by 장기영 (사운드리) Mastered by 장기영 (사운드리) Piano Performed by 최수현 Violin Performed by 정우혁 Trumpet Performed by 전윤재 Flute Performed by 김 민 Guitar Performed by Uico, 김희진 Bass Performed by 김성남 Chorus Performed by 박혜림 Art Director & Design 전지나