syx, EP Album [i don’t know anything] CREDITS Executive Producer : OKUE Producer : 손기현 Composed by syx, Ellebizkit, lupinewakeup, Doza Arranged by Ellebizkit, lupinewakeup, Doza Lyrics by syx, Lean Lean Artwork by Daejun Kim Mixed & Mastered by syx, 로다주시아