Article Photos: The Human Knot tangles with the Oklahoma City Festival of the Arts 4/22

Members of the audience, including Darrell Beavers of Oklahoma City,  help Al Millar down from the 12-foot-tall Chinese pole after his act. A comedian, contortionist and daredevil known as "The Human Knot," Millar, 34, is the official street performer at the 2012 Festival of the Arts. Photo by Jim Beckel, The Oklahoman <strong>Jim Beckel - THE OKLAHOMAN</strong>