Wilbur DeParis, an adequate soloist, was an excellent ensemble player and an important bandleader who helped keep New Orleans jazz alive in the 1950s. He started out on alto horn and in 1922 played C-melody sax while working with A.J. Piron before switching permanently to trombone. In 1925, DeParis led a band in Philadelphia and then had stints in the orchestras of Leroy Smith (1928), Dave Nelson, Noble Sissle, Edgar Hayes, Teddy Hill (1936-1937), the Mills Blue Rhythm Band, and Louis Armstrong (1937-1940). Not as well-known as his brother, the talented trumpet soloist Sidney ...