Biography
Leo Watson (27 February 1898–2 May 1950) was an American jazz vocalese singer, drummer, trombonist and tipple player born in Kansas City, Missouri, perhaps best-known as a band member of The Spirits of Rhythm which included guitarist Teddy Bunn. Watson also worked shortly with a variety of big bands, including those of Gene Krupa, Artie Shaw and Jimmy Mundy.
Biography text from Last.fm, available under CC BY-SA.