이현도의 New Jack Swing Credit Lyrics by 이현도 크라운제이 Composed by 이현도 챈슬러 네이브 Arranged by 이현도 Keybords, All programming by 이현도 Chorus Arrangement & Vocal by Kei G Mixed by Yoo hyueng seok @WaveStudio Mastered by Joseph J Park @HBMS