Players will be able to step into the shoes of Ozzy Osbourne when the latest installment of Guitar Hero hits shelves.

Ozzy makes his videogame debut in Guitar Hero: World Tour with ‘Crazy Train’ and ‘Mr. Crowley.’ Players will also be able to jam at OZZFest, a new in-game venue created exclusively for Guitar Hero: World Tour.

Axe shredder Zakk Wylde joins Ozzy as a playable character and their song ‘Stillborn’ joins the song line-up. System of a Down will also debut on Guitar Hero with ‘B.Y.O.B.’ As previously announced, Metallica will be releasing their Death Magnetic album as downloadable content in Guitar Hero III and Guitar Hero: World Tour. Jimi Hendrix will also debut as a playable character, along with his songs ‘Purple Haze’ and ‘The Wind Cries Mary.’

Guitar Hero World Tour will be available for the Xbox 360, PS3, Wii and PS2 this autumn.