A past lineup poster for Rockstar Mayhem Festival featuring Disturbed, Godsmack, Megadeth, and Machine Head. | Megadeth, Disturbing, Rockstar energy drinks
Rockstar Energy Drink Mayhem Festival Confirms Return for 2021 - Music Mayhem Magazine
Rob Zombie to feature on the 2013 Rockstar Energy Drink Mayhem Festival main stage | JOHN 5
Digital Media Concepts/Mayhem fest - Wikiversity
MAYHEM FEST TV: The History Of Mayhem
Me Gusta Reviews: Gallery: Mayhem Festival (07/26/14)