Judas Priest and the estate of Ozzy Osbourne have released a new version of "War Pigs." The version was recorded shortly before Ozzy's passing. Proceeds from the cover in the UK will be split between two Parkinson's-related causes: The Glenn Tipton Parkinson's Foundation (established by Priest's guitarist) and Cure Parkinson's. A limited CD version has been released, though there is no word of a vinyl verison yet