PIB Project Vol.2 (Wanna Love) PIB – Wanna Love (Vocal. 김석현) [Credits] Executive Producer PopinBridge Producer. 조자영 @Popinbridge Composed by 조자영, KUNI Written by 조자영 Arranged by 조자영 Vocal by 김석현 Guitar by 이규배 Piano&Keyboard by 조자영 Midi programing by 조자영 Chorus by 김석현