Atreyu will continue to celebrate the 20th anniversary of “The Curse” on a headlining North American tour. Norma Jean (“O’ God, The Aftermath“ 20th anniversary set), Unearth (performing “The Oncoming Storm”), Eighteen Visions (celebrating “Obsession” and “Until The Ink Runs Out”), He Is Legend (performing “I Am Hollywood“), and Zero 9:36 will serve as support…