Leroy Robert White (August 28, 1888 – December 16, 1949), better known as Lee "Lasses" White or Leroy (sometimes Le Roy or Lee Roy) "Lasses" White, was an American vaudeville pianist, songwriter and entertainer who became an actor of the stage, screen and radio. He became famous doing minstrel shows during the early part of the 1900s, and wrote one of the first copyrighted twelve-bar blues, "Nigg...