Lamb of God and Lordi have been confirmed for the main stage at this year's US Ozzfest tour, which is to be headlined by Ozzy himself, of course.

Hatebreed will top the bill on the second stage, joined by Mondo Generator, Daath, 3 Inches of Blood, Nile, Ankla, Circus Diablo and The Showdown.

Ozzfest is set to kick off on July 12 in Seattle and will hit 24 cities throughout the USРђ. Tickets for the festival will be free, Ozzy and Sharon announced a month ago...