Block B is a South Korean boy group created by Cho PD under his label Brand New Stardom, who after a controversy, moved to a new label Seven Seasons. On April 15, 2011, they made their debut on KBS Music Bank with their promotional single, "Freeze!" . The group consists of seven members: Zico , Lee Taeil, B-Bomb , Ahn Jaehyo, U-Kwon , Park Kyung, and P.O . The members of Block B have dancing, rapping, composing, and singing experience. Block B is short for the term Blockbuster. The group has its roots in hip hop but has branched out into different genres. read more