['넌 대체 왜 울어 이 늦은밤에'] [Music credit] Lyrics by Ruu Compossd by Ruu, Miler Arranged by Ruu, Miler Recorded by Ruu Mixed by Ruu Mastered by Ruu Published by WUZO ENTERTAINMENT (@wuzomusic) Special thanks 임딱딱, WUZO ENTERTAINMENT, 서지혜, 강명진