Steven’s sophomore Jai Rumery tries the stilts that the Saltimbanco performers as they show him how to keep his balance.  Saltimbanco, a troup of street performers associated with Cirque du Soleil, talked to Stevens High School advanced theater arts and technical theater students about their experiences in the entertainment industry and gave a sneak preview of their show scheduled through Sunday at the AT&T Center. Photo by Marvin Pfeiffer