Piedmont University’s artists-in-residence chamber ensemble, Piedmont Camerata, will present a free concert 4 p.m., May 23 in the Chapel on the Demorest campus. Due to COVID-19 restrictions, attendance will be limited and registration is required.  Please visit our Fine Arts Event Guidelines webpage to learn more. The ensemble includes Heather Baird-Strachan, violin; Rachael Fischer, violin;…