For one night only, metalheads around the world can experience history: On Tuesday, June 22, Metallica, Slayer, Megadeth and Anthrax perform on one stage together, and through the wonders of satellite technology, you can be part of this historic concert event, broadcast exclusively to select movie theatres around the world. Beyond the limited European festival dates, there are not additional tour dates planned for this extraordinary line-up. U.S. and International tickets are on sale now. For more information, go to TheBigFourLive.com.