Guitar Hero fanatics can get the first fix of the upcoming Guitar Hero III: Legends of Rock with the launch of Tony Hawk's Proving Ground, releasing in October.

Players who purchase the Tony Hawk's Proving Ground for the Xbox 360 will get an exclusive two week head start on experiencing the demo before its release on Xbox Live Marketplace.

Guitar Hero III: Legends of Rock drops players into the spotlight of the largest and most legendary rock concert ever. The star-studded soundtrack includes master tracks by such legendary artists as Guns N' Roses, Metallica, The Rolling Stones, Beastie Boys, and Pearl Jam, with added songs as made legendary by Kiss, Alice Cooper and Heart.

"Music is such a huge part of skateboarding culture and pairing the Guitar Hero III: Legends of Rock demo with Tony Hawk's Proving Ground makes perfect sense," said Dusty Welch, head of publishing at RedOctane. "We're excited to bring together two highly anticipated games and give fans their first chance to rock out with the franchise that's taken the world by storm."

The demo features five tracks set in the Desert Rock Tour venue. Players will be able to rock out to:

    * Lay Down (by Priestess)
    * Even Flow (by Pearl Jam)
    * The Metal (by Tenacious D)
    * Hit Me with your Best Shot (as made famous by Pat Benatar)
    * Rock You like a Hurricane (as made famous by Scorpions)

Both titles are in development by Activision's award-winning studio Neversoft.

Tony Hawk's Proving Ground features deeper customisation than ever before, including a video editor with fully-featured editing tools and visual effects for creating epic skate videos, and a fully customisable online skate lounge where players can skate with friends in the ultimate pad.

In addition, players will have the freedom to skate from single-player to online modes seamlessly, as well as the ability to utilise new gameplay mechanics such as Nail the Manual and Nail the Grab, and the ability to modify the environment on the fly, as they enjoy the most expansive skating experience ever.

For more information visit thpgonline.com.