Vocal ensembles Potomac Fever and Rock Creek Singers bring you our favorite hits over the years. Join as we take a trip down memory lane and visit some of our best songs. Alumni from both groups will be joining us on stage. Three performances: February 12 at 8pm and February 13 at 5pm & 8pm. Tickets: $35. Call 202-399-7993 or visit www.gmcw.org.