Blizzard continues to lead up to the release of their World of Warcraft MMO expansion Wrath of the Lich King with some interesting events. We've already reported on the current zombie invasion in the game and now our sister site WoW Insider has posted up word on a new in-game item that let's players get their rock on.

The new item is called the Arcanite Ripper and as you can see from the above YouTube video you turn into a "Guitar Hero" playing a skeleton-like ax. Since both Blizzard and Activision are now merged into one company this could be the prelude to something bigger. In the meantime there's always Bejeweled.