Avenged Sevenfold will headline the 2011 Rockstar Uproar tour with Three Days Grace, Seether, Bullet For My Valentne and Escape the Fate on the main stage. A second stage will be headlined by Sevendust with Black Tide, Art of Dying and The Black Cloud Collective. The tour will run from August 26th through October 15th. Dates and venue information will be announced shortly.