Deryck Whibley

Deryck Whibley (born 21 March 1980), nicknamed Bizzy D, is a Canadian musician and actor. He is best known as the lead vocalist, rhythm guitarist, keyboardist, main songwriter, producer, founder, and only constant member of the rock band Sum 41. Whibley formed Sum 41 in 1996, originally named Kaspir, and they gained international recognition after signing with Island Records in 1999. Their debut EP, Half Hour of Power, and album, All Killer No Filler, achieved mainstream success, with the single 'Fat Lip' reaching number-one on the Billboard Modern Rock Tracks chart. Since then, Sum 41 has released six more studio albums, including Does This Look Infected? and Chuck.