Block B (블락비) KOREAN
Block B (블락비) – Mental Breaker
Mental Breaker “Mental Breaker” Blockbuester 2012.10.17 Taeil, b-bomb, Jaehyo, U-Kwon, Kyung, Zico, P.O. Lyrics/작사: ??? Composer/작곡: Borg, Kevin, Ubeda, Marcos Olof Vicente Arranger/편곡: ???