Steve Appleford for RollingStone.com has published the following article: "Yesterday (Tuesday, January 25) Metallica, Slayer, Megadeth and Anthrax announced plans to invade the massive Empire Polo Field in Indio, California, for a one-day festival by the ???Big 4?? originators of thrash-metal on April 23. The concert, which follows an historic seven-date tour of Europe last year, will be the first joint U.S. appearance by these four horsemen of thrash." Read more from RollingStone.com.
