The Dynamic Superiors are a Motown group from Washington, D.C., United States. The group formed in 1963 with members Tony Washington (lead), George Spann (1st tenor), George Peterback, Jr. (2nd tenor), Michael McCalpin (baritone), and Maurice Washington (bass). After a ten year wait, they received their first recording contract in 1974. They recorded with moderate success throughout the 1970s. One of their best selling hits was "Shoe Shoe Shine" in 1975. They were unique in that Tony Washington was openly homosexual, and sometimes dressed in drag onstage.