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. The bands will play a show in Sofia, Bulgaria, that will be broadcast the same day in more than 450 movie theaters in the United States as well as theaters in Canada, Europe, Australia and Latin America. Tickets are on sale now. For more information, go to TheBigFourLive.com.
