Wall breaker is a .a new jersey based Straight Edge band with, as evident from their picture, not so young members. This is also evident in the lyrics of their song Autobiography. Apparently some members should play or have played in chainsaw the face, wormeaters and coke bust.
Music wise wall breaker channel almost every generation of SXE hardcore bands. I hear some SSD, some Youth of today and even some Floorpunch.