Mac9, [Rocket Boi] Mac9 (맥나인) 이 정규2집 두번째 선공개 싱글 ‘Rocket Boi’ 를 뮤직비디오와 함께 발표하였다. 5/31 Mac9, Official 2nd LP Album [Rocket Boi Landed 2 U] [CREDITS] Produced by Mac9, D swish MV Directed by 연신내호랑이 MV Edited by HUAAN Mixed by CiaNo Mastered by 권남우 821 Sound Mastering