This is quite the mix of metal's most influential artists and exciting young voices.

The 2011 Rockstar Energy Drink Mayhem Festival lineup features:

Distrubed, Godsmack, Megadeth, Machine Head, Trivium, and In Flames.

Here's a welcome message from Trivium in the studio.

Jagermeister Stage: Unearth, Kingdom of Sorrow, Red Fang, and the Jagermeister Battle of the Bands winner.

The Extreme Stage: Suicide Silence, All Shall Perish, and Straight Line Stitch.

At the festival Mayhem-goers can enjoy a plethor of festival activities including playing the newest video games, perusing dozens of vendors, attending autograph sessions, and a slew of other interactive activities that enhance the concert experience. This includes the Metal Mulisha, the world's greatest freestyle motocross team.

Complete details, dates, news, and more are over at the Rockstar Energy Drink Mayhem Festival web site.