What makes a great theatrical performance? Outstanding actors? A wonderful script? Yes, and yes. But what we see on stage - the sets, the technical production the special effects all can be the difference between a good play and a great one. On this edition of UWM Today , meet a man who has become a master of using sound and technology to help tell stories in plays and musical productions. Nicknamed the “Theater Wizard," meet Christopher Guse , associate professor of theater in the Peck School