The Big 4

After blockbuster shows in Europe and Cali, the thrash-metal juggernaut known as the Big 4—Metallica, Megadeth, Slayer and Anthrax—heads east for a daylong takeover of Yankee Stadium. James Hetfield & Co. are obviously the main draw here, but expect a warm welcome for hometown heroes Anthrax, who have a great new album out (Worship Music).