The Foxtrot is a ballroom dance which is often said to take its name from its inventor, the vaudeville actor Harry Fox; however the exact origins are unclear. According to legend, he was unable to find single female dancers capable of performing the more difficult two-step. As a result, he added stagger steps (two trots), creating the basic Foxtrot rhythm of slow-slow-quick-quick. The dance was premiered in 1914, quickly catching the eye of the talented husband and wife duo Vernon and Irene Castle, who lent the dance its signature grace and style.