Hammett's appearance on the tune follows Slash's guest spot with the band in Hollywood this past Wednesday to jam the same song.

The song is featured on Anthrax's newly-released EP of covers called "Anthems." In addition to the AC/DC classic, "Anthems'" also features Rush's "Anthem", Thin Lizzy's 'Jailbreak', Boston's 'Smokin', 'Big Eyes' by Cheap Trick, Journey's 'Keep On Runnin', as well as the album version and a special remix of Anthrax's "Crawl", from the band's 2011 album, "Worship Music."