One of American's biggest music festivals is returning for a sixth year. Rock on the Range has announced the lineup for its 2012 incarnation, which will includes appearances by: Slash, Incubus, Rob Zombie, Megadeth, Mastodon, Marilyn Manson and more.

It's now a common piece of rock and roll lore than Zakk Wylde once auditioned to join Slash in Guns N' Roses during the mid '90s. While the band ultimately decided that a two lead-player approach wouldn't work, it's fun to think about what the band would have sounded like with those two sharing guitar duties -- and apparently Zakk agrees.

The remaining members of Velvet Revolver -- Slash, Matt Sorum, Duff McKagan and Dave Kushner -- are set to reunite with former lead singer Scott Weiland for a one-off charity gig in honor of the late songwriter John O’Brien.