The Michael O’Neal Singers Present Broadway Musicals: The Past 25 Years, this Friday, May 13, at 8 p.m. in the Sanctuary. The 160-voice MOS chorus will sing hits from recent shows including Hairspray, Spamalot, The Lion King, Wicked, Rent, Mamma Mia!, and Ragtime, among others. Tickets: 770.594.7974 or mosingers.com