Donald John Sebesky (December 10, 1937 – April 29, 2023) was an American composer, arranger, conductor, and jazz trombonist. He was a multi-instrumentalist and could play a number of other instruments: keyboards, electric piano, organ, accordion, and clavinet.
Sebesky trained in trombone at the Manhattan School of Music; in his early career, he played with Kai Winding, Claude Thornhill, Tommy Dorsey, Warren Covington, Maynard Ferguson and Stan Kenton. In 1960 he began devoting himself primarily to arranging and conducting; one... meer