Kolumn Presents [Credit] Produced by 송유담 Composed by 송유담, Levan Lyrics by Jun Kim, Levan Arranged by 송유담, 정봉길 Vocal Levan Saxophone Y+SIMON Keyboard 송유담 Guitar 정봉길 at ABon Bass 정규용 Recorded by 윤병기 at kolumn Studio Mixed by 송유담 at kolumn Studio Mastered by CieLo (assi.888Unpublic) at OrdEAr Artwork by HYDi, 문안동