Mike Portnoy has been involved in a lot of projects since leaving Dream Theater. His most active group, though, is Adrenaline Mob (also featuring Symphony X singer Russell Allen, Disturbed bassist John Moyer, and guitarist Mike Orlando. There’s actually a few reasons why Adrenaline Mob has a good shot at being on the touring package (other than the fact that it’s essentially a supergroup). For one thing, Portnoy is a Gigantour alumni (having played the first edition with Dream Theater). It also helps that Moyer’s Disturbed bandmate is also slated to play Gigantour.