Clement Peerens Explosition is a Belgian occasional formation, with comedian/writer Hugo Matthysen, singer Bart Peeters, and musician Ronny Mosuse. They sing in Antwerp dialect and play rock music. The band was formed, to play one little show, but they stuck together. After a break of several years, CpeX returned in Spring 2008. After performing at Humo’s Pop Poll Deluxe they couldn't leave us: The Clement Peerens Explosition is touring this summer.