Lead vocalist Philip H. Anselmo and bassist Rex Brown—both living members of the best-known lineup of Pantera that included the late Dimebag Darrell and his brother, Vinnie Paul—are still in the band, and covering for the Abbotts are Ozzy guitar whiz Zakk Wylde, and longtime Anthrax drummer Charlie Benante. And as if the new all-star metal cast isn’t enough, Virginia-based metal outfit Lamb Of God is slated to open, along with more acts to be confirmed in the coming weeks.