The Music Theater Workshop at the University of Arkansas at Monticello will present “The Stoned Guest,” a half-act opera by P.D.Q. Bach, and Gilbert and Sullivan’s “Trial by Jury” November 21-22 at 7:30 p.m. at the UAM Fine Arts Center. The performances are free and open to the public. Pictured from left in a dressrehearsal scene from “Trial by Jury” are David Wilson of Sheridan, the would-be groom who tires of his sweetheart, Dylan Cash Miles of McGehee, the presiding judge in a breach of promise case, and the jilted bride-to-be, Carrie Ann Savage of Warren. Both performances will be directed by Dr. Kent Skinner, director of choral activities. For more information, contact the Division of Music at (870) 460-1060.