Bam Margera will host the second-annual VH1 Rock Honors, which will honor Genesis, Heart, Ozzy Osbourne and ZZ Top.
Joining the honorees in performing live will be Nickelback, Gretchen Wilson and Keane.
The event will be held Saturday, May 12 at the Mandalay Bay Events Center in Las Vegas, and VH1 will air a two-hour special Thursday, May 24 at 9 p.m.
