In 1962, Walk On The Wild Side was the title track of the movie, written by Mack David and Elmer Bernstein and performed by Brook Benton, Elmer Bernstein, and Jimmy Smith.
Later, the same title was used in a song written and popularized by Lou Reed. Marky Mark built a rap hit on the Lou Reed song. Motley Crew made a different song.
See also The Wild Side Of Life.