If you have not happened to catch the great commercials that rocker Ozzy Osbourne has done in his role as an official spokesman for Warcraft, then you have missed something very funny.

It really comes as no surprise that Ozzy, who bills himself as the original prince of darkness, will be headlining the concert that will be closing the BlizzCon event. For those that want to see the show, but can’t be there in person, Blizzard has arranged to have the concert streamed over the Internet as well as available on Pay-Per-View on DirecTV. (We have been unable to confirm at what price you will be able to watch the Internet feed or the PPV feed on DirecTV.)

The BlizzCon event will run the weekend of August 21st and 22nd and as we told you previously, it sold out in minutes. Sources tell us that the Blizzard crew are lifelong fans of Ozzy and his music and they jumped at the chance to make him a part of BlizzCon by performing live for the attendees. We predict that it will be one heck of a show.