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
Verdehr Trio Verdehr Trio The Verdehr Trio is a chamber ensemble that has worked to promote the clarinet-violin-piano trio repertoire through international commissions, recordings, and performances. The trio features Walter Verdehr on violin, Elsa Ludewig-Verdehr on clarinet, and Silvia Roederer on piano. The Ludewig-Verdehrs were married in 1971 and founded the trio in 1972 at Michigan State University where it has remained in residence. Former pianists include Gary Kirkpatrick. Inspired by existing pieces for violin-clarinet-piano trio by 20th-century composers Bartók ("Contrasts (Bartók)"), Stravinsky, Milhaud, Khachaturian, Berg, Krenek, Poulenc and Ives, the trio commissioned over 200 new works. To round out their repertoire