Semi-Toned is the University of Exeter’s famous all-male singing group. The men have been at the forefront of British a cappella singing for several years, winning the Voice Festival UK, the Edinburgh Fringe Bobby award and are the champions of BBC2’s show “The Choir: Gareth’s Best in Britain.” Semi-Toned also made the front page of “Buzzfeed” in 2015 with their debut music video “Rich Man.” This will be their third tour of the U.S.A. Praised for their creativity, uniqueness and vocal acrobatics, the group embraces music of a variety of genres to ensure there really is something for everyone in any of their shows. In “Semi-Toned presents Sing Theory,” the group’s 12-strong ensemble take the audience on a thrilling journey from the 70s to the present day, all via the medium of music, and completely unaccompanied. The show promises to give audiences more of what they love - humor, innovation, musicality and dancing.