University School of Milwaukee Upper School theatre students are performing the classic musical “Fiddler on the Roof,” in which a father struggles to maintain his religious and cultural traditions amongst societal changes. The performance is directed by Mark Edwards, Upper School drama teacher, and will be staged at 7 p.m. today, and at 1 p.m. and 7 p.m. tomorrow, Saturday, March 7. Tickets are $12, available at the door or online at www.usmk12.org/fiddler.