BLOCK B’s Discography: BLOCK B is a 7 membered South Korean boy group who debuted on April 13, 2011. Title Tracks will be in colors. OSTs’ are included! Do U Wanna B?   – 9:52 Debut Single Album Label: Brand New Stardom Release Date: 14 April, 2011 1. “Wanna B”  – 3:11 2. “Freeze!”  – 3:25 … Continue reading BLOCK B Discography