Black Sabbath have released some footage of the band working on their upcoming new album 13, which is due in June. Ozzy Osbourne, Tony Iommi, and Geezer Butler are shown working with Rage Against The Machine Drummer Brad Wilk. Last month in an interview Butler said Wilk would not be joining them on tour because of his commitments to Rage. This, of course led to speculation that there would be a new Rage Against The Machine album or tour as well. Still really can't consider this a reunion without Bill Ward behind the drums but still Looking forward to it.