Ethan Hayes-Chute sang on the first recording of the O.K. Theme, made severed heads and created and wore the Headless Horseman costume as part of (Pre-Production) at insitu, Berlin, 2015 and (Dress Rehearsals) at KW, Berlin, 2015, acted the part of the Shaker Meeting House and created set elements for (Just Another Day at Mount Lebanon), CCA Ujazdowski Castle, Warsaw, 2016, and acted the part of the Headless Horseman in (The Many Ghosts of Martin Van Buren) video. He also did the mouth special effects for The O.K. Show – Episode 2.