The Yeomen of the Guard of 1888 is one of Gilbert and Sullivan’s richest and darkest operettas. Set in the Tower of London in the sixteenth century, it sees one Colonel Fairfax face execution. The charge of sorcery, however, was the doing of his uncle who stands to inherit his estate if he dies unmarried. Fairfax plans to thwart his relative by marrying in the final hour of his life, and asks his friend Sir Richard Cholmondeley to find a suitable bride who will receive a large...