More Big Four Shows Announced

Two more shows have been added to this year's European summer trek. Metallica, Slayer, Megadeth, and Anthrax — the "Big Four" of 1980s thrash metal — are heading to Sweden to play at the Ullevi stadium in Gothenburg on July 3, 2011. Tickets go on sale on Monday, March 7 at 9:00 a.m. local time.