The highly anticipated Rockstar Enery Drink Uproar Festival returns for its second year. Although cities and venues are yet to be announced, the lineup was released today!

Avenged Sevenfold, who played at the Toyota Center on the Nightmare After Christmas Tour back in February, will be returning to headline the tour with support from Three Days Grace, Seether, Bullet for My Valentine and Escape the Fate on the main stage. The second stage, or Best Buy Music Gear stage, will host Sevendust, Black Tide, Art of Dying and The Black Cloud Collective

Talking to Noisecreep, A7X vocalist M. Shadows said: "We are really excited to be doing Uproar again. We had a blast last year and can't wait to get out on the road and do it again this year. The crowds that come out for the Uproar shows are amazing."

The Rockstar Energy Drink Uproar Festival will begin August 26th and run through October 15th with exact venues and cities to be announced shortly.