Rockstar Mayhem Festival

Rockstar: the world’s most powerful energy drink

Jagermeister is the #1 selling imported liqueur in the United States and one of the top shot brands in the world

Musicians Institute is the premier contemporary music institute located in the heart of Hollywood, CA.

Sumerian Records is today's leading independent label for cutting edge heavy music

Revolver Magazine The World's Loudest Rock Magazine!

Zippo Encore sponsor of Mayhem '13 is giving away seat upgrades and more for making your own custom lighter design @ each tour stop.

G Pen by Grenco Science is the most advanced, user-friendly portable vaporizer in the world.

The Ibanez electric guitar line features both solid-body and semi- and full-acoustic models

Indiemerch is an online shop that sells clothing and music from bands, labels, and artists.

Home to the greatest and most influential artists in heavy music for over 30 years!

Metal Injection Get your fix of the largest online collection of metal videos.

ZUUS Media is a next-generation music video platform incorporating 60+ channels, social media and personalization tools.

The Keep A Breast Foundation™ is the leading youth-focused, global, nonprofit breast cancer organization.

Living The Dream Foundation We make dreams come true for children with life-threatening afflictions.

Squatch

The Air Force Reserve offers part-time job opportunities with full time benefits.

Fxck Cancer’s mission is to fight cancer by raising awareness & educate about early cancer detection.

Century Media: Diversity in Extremes