Guitar Hero III wants to Rock Your Party!

Kicking off February 1st and going all weekend long, Guitar Hero III will be hosting a three day Xbox Live Rock Your Party Weekend for all the rockstars of the world.

Rock Your Party Weekend will kick off on Friday morning with one of the most prize-filled Play & Win giveaways to date. Play & Win prizes including hourly giveaways of MS points and guitar straps, free video games, gaming hardware, a 50" 1080p television and faceplates autographed by Slash himself. Over $21,000 in prizes to be precise. You can register for the Play & Win giveaways now on or you can simply download the free "Rock Your Party Gamer Picture" for entry as well. Not only will there be Play & Win fun, but GHIII developers will be online gaming on Sunday, February 3rd from 3-7:00PM eastern allowing gamers to earn the "Meet your Maker" achievement. Complete giveaway details and list of GHIII developer gamertags can be found over at the Rock Your Party website. Rock on!

[Via Major Nelson]

This article was originally published on Joystiq.