The Rockstar Energy Drink Mayhem Festival will have three with loads of bands. On the main stage, Disturbed, Godsmack, Megadeth, In Flames, Machine Head and Trivium will perform.
On the second stage, the Jagermeister Stage, Unearth, Kingdom of Sorrow and Red Fang will perform.
The third stage, the Extreme Stage, will feature Suicide Silence, All Shall Perish and Straight Line Stitch.
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Don't miss the world's greatest freestyle motocross team, the Rockstar Metal Mulisha Jump Team.
Doors open at 1:45 p.m.