...But you're going to have to make the drip down to Cali to see it all go down. For now, at least. As reported on Metal Underground.com, alongside every other reputable music news site, the famed big four - Slayer, Metallica, Megadeth and Anthrax announced this week they will be playing their first ever U.S. show together April 23rd at the Empire Polo Club in Indio, California. This is just one weekend after said venue hosts the yearly 3-day blowout Coachella. This news has been eagerly anticipated for years, but more so in recent months, as all four bands united for several European dates last spring. It was only a matter of time. Earlier reports mentioned that there would be a small "Big Four Tour," but those rumors have been laid to rest, for now, by the news that this will be the only U.S. date.