에요(EYO)의 더블싱글 Guess What 01. Guess What 02. NCNCNC! (Feat. Hira) [Credit] Lyrics by 에요 (EYO) , Hira All tracks Produced by Poligon Recorded by @revelstudio051 Mixed by Oxygen , Lazyboysobusy Mastered by Masstige , Lazyboysobusy Cover art by KAIZU