Microsoft has announced that gamers can register online for their chance to become the one lucky winner of two VIP tickets to the Sasquatch! Music Festival, the grand prize in the Tenchu Z sweepstakes. The grand prize winner and a guest will be flown out to Seattle and driven to the world-famous Gorge Amphitheatre to camp for two days and rock out with thousands of music lovers. Additionally, 30 first place winners will receive a copy of the Xbox 360 exclusive, Tenchu Z. Check full article for details.