Start a Band...theGuitar HeroWayGuitar Hero World Tourtransforms music gaming by expandingGuitar Hero'ssignature guitar gameplay into a cooperative band experience that combines advanced wireless instruments with online and offline gameplay modes including online Band Career and 8-player "Battle of the Bands," which allows two full bands to compete head-to-head online.  The game features a Music Studio music creator that lets players compose, record, edit and share their own rock ‘n’ roll anthems.*Note: The instruments are sold seperately.