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
American social dancing in the 20th century as swing dancing are still done, but are not necessarily well known or popular. Ragtime and jazz dance were both iconic dances of the 20th century. Both of them contained syncopated rhythms and dance steps that were very different from the polite and proper dance steps from centuries before. The new technology that came with the century made way for new ways of thinking, which in turn brought new music and exciting new dances. Ragtime music was at the height of its popularity from 1895 to 1918. Soon there were also dance moves created to go along with the music.