Killer Mushroomhead Set at Chicago Open Air Standing on the water drums is a Mushroomhead staple. Mushroomhead performance at Chicago Open Air (2017) Mushroomhead shredded this set at Toyota Park. Jackie LaPonza guest vocals for Mushroomhead. Mushroomhead crushes it on the back stage at Open Air. Often underrated Mushroom head blows Toyota park fans away on the back stage at the giant Chicago Open Air Festival. (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 Ozzy Osbourne and Company Thrill Open Air Fans in Chicago 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)