DigitalBattle.com

Those attending E for All can test their Guitar Hero skills by participating in the kiosks laid out throughout the event; there is also the opportunity to check out Guitar Hero 3 before it is released on October 28. Players with considerable skill able to out-rock the competition and impress the unnamed ‘celebrity’ judges will walk away with more than $3,000 in cash and Target gift cards.

The events will take place Saturday on the main stage at the South Exhibit Hall at the Los Angeles Convention Center. There will also be Guitar Hero fanatics on stage dressed for the part, rocking out for a large audience, expert judges playing the game, and more.