Chris Krovatin of Revolver magazine caught up with Dave Mustaine in Warsaw, Poland and Slayer guitarist Kerry King in Austria to discuss the two bands' participation in the "Big Four" European tour. The "Big Four" of thrash ??? Metallica, Slayer, Megadeth, and Anthrax ??? are four of the most influential bands in metal. And yet, in the nearly 30 years since their debut albums were released, these four giants have never shared a stage. Read the interview with Dave and Kerry
