Sanding (dance) the box of rosin before matches to improve his grip. Sims' popularity as a tap dancer and career at the Apollo certainly made him one of the most if not the most influential sand-dancer of all time. Sand dancing was also used by the popular comedic vaudeville trio, Wilson, Keppel and Betty. They spread sand over the stage in one of their most well-known numbers, "Sand Dance". In their performance, there was no allusion to African American heritage; rather to the sandy environs of Egypt, a clear inspiration for their number. In spite of this deviation from the African American
Irish dance are described as stepdance. These include the well-known "modern" stepdance performed competitively; old-style stepdance, which is closer in style to the dance practised by 19th-century travelling dance masters; and festival dance, which separated from modern stepdance over stylistic and administrative disputes in the mid-20th century. The most predominant form of Irish stepdance is that popularised by the Broadway show Riverdance, and other Irish dancing stage shows since the late 20th century. Characterised by a rigid torso and dances performed high on the balls of the feet, this style became distinct from the late 19th century when the Gaelic League began