The Naperville Chorus and the Ad Hoc Pickers, a bluegrass band, perform "The World Beloved: A Bluegrass Mass" by Carol Barnett at 8 p.m. Friday, April 24 in North Central College's Wentz Concert Hall at the Fine Arts Center, 171 E. Chicago Ave., Naperville. The performance will feature other American music including selections by Aaron Copland, folk songs, cowboy songs and more. Tickets are $20/adults, $15/students and senior citizens. Visit napervillechorus.org to learn more.