Rock Band is an all-new delivery platform for music fans and gamers to interact with music like never before. Offering four music games in one - Rock Band challenges rockers to master the lead/bass guitar, drums, and vocals or play in a cooperative band experience. Rock Band is slated for release on Xbox 360(TM) video game and entertainment system from Microsoft(R) and PLAYSTATION(R)3 computer entertainment system this Holiday 2007.