This is Jim Breuer impersonating different metal/rock bands if they had played children songs.
Jim Breuer - ACDC Hokey Pokey HQ This Is Just AWESOME! He Really Sounds Like Them! XD
Jim Breuer handles loud audience members
Jim Breuer - Party in the stomach
Jim Breuer: And Laughter for All [DVD] [English] , 21408960
Jim Breuer: The Heavy Metal News from his days with SNL is among my favorite SNL premises of all time. The name "Gunar Olsen" alone is priceless.
Jim Breuer Interviews Metallica - Ep 1/10 - Sensitive
Jimmy Fallon & Jim Breuer Tell David Spade Story