Ozzy Osbourne and Company Thrill Open Air Fans in Chicago Ozzy drummer Tommy Clufetos Ozzy and his band still going strong at Open Air Chicago. Long time drummer for Ozzy Tommy Clufetos Ozzy with a good show in Chicago. Rock Titan Ozzy Osbourne closes the show at 3 day Chicago Open Air Festival at Toyata Park in Bridgeview, Illinois. (2017) You may also like Corey Taylor and Stone Sour Delight Chicago Open Air Crowd Mushroomhead Drummers Deliver Over the Top Performance at Open Air Killer Mushroomhead Set at Chicago Open Air Rock Legends KISS Close the Night at Chicago Open Air Johannes Eckerström – Avatar at Chicago Open Air Anthrax Jamming at Chicago Open Air Ernie C. Gets Down as Body Count Blows It Up Lergendary Anthrax Thrashes Chicago Open Air Festival in Chicago Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)