Riverside Military Academy’s Fine Arts Department will perform "The Rivals" at 7:30 p.m. March 19 and 21 and at 1 p.m. March 23 in the Sandy Beaver Center Theater on the RMA campus in Gainesville. The classic comedy of manners, written by Richard Brinsley Sheridan, is set in the 18th century society of Bath, England. Captain Absolute, the young protagonist, is destined for trouble as his plans to woo the impulsive Lydia Languish go awry.