Twisted Sister, Metal Skool, the Iron Maidens, and Jani Lane of Warrant are putting on a benefit concert this Friday to support wounded veterans and the families of soldiers overseas. Expect Twisted Sister to rock hits from their Twisted Christmas album (see video after the jump). Doors open at 5:00pm at the Bren Events Center in Irvine, with the show starting about an hour later. Get there early so you have time to adjust your......