Stu Williamson was an American jazz

Jazz

Jazz is a musical style that originated at the beginning of the 20th century in African American communities in the Southern United States. It was born out of a mix of African and European music traditions. From its early development until the present, jazz has incorporated music from 19th and 20th...

 trumpeter.

Born in Brattleboro, Vermont

Brattleboro, Vermont

Brattleboro, originally Brattleborough, is a town in Windham County, Vermont, United States, located in the southeast corner of the state, along the state line with New Hampshire. The population was 12,046 at the 2010 census...

, Williamson was the younger brother of jazz pianist Claude Williamson

Claude Williamson

Claude Berkeley Williamson is a jazz pianist.Williamson studied at the New England Conservatory of Music before moving to jazz, influenced mainly by Teddy Wilson, then by Al Haig and Bud Powell...

. Williamson relocated to Los Angeles

Los Ángeles

Los Ángeles is the capital of the province of Biobío, in the commune of the same name, in Region VIII , in the center-south of Chile. It is located between the Laja and Biobío rivers. The population is 123,445 inhabitants...

 in 1949 and became a regular on the West Coast scene, playing with Stan Kenton

Stan Kenton

Stanley Newcomb "Stan" Kenton was a pianist, composer, and arranger who led a highly innovative, influential, and often controversial American jazz orchestra. In later years he was widely active as an educator....

 (1951, 1954-1955), Woody Herman

Woody Herman

Woodrow Charles Herman , known as Woody Herman, was an American jazz clarinetist, alto and soprano saxophonist, singer, and big band leader. Leading various groups called "The Herd," Herman was one of the most popular of the 1930s and '40s bandleaders...

 (1952-1953), Billy May

Billy May

William E. "Billy" May was an American composer, arranger and trumpeter. He composed film and television music, for The Green Hornet , Batman , and Naked City and collaborated on films, such as Pennies from Heaven , and orchestrated Cocoon, and Cocoon: The Return among...

, and Charlie Barnet

Charlie Barnet

Charles Daly Barnet was an American jazz saxophonist, composer, and bandleader.His major recordings were "Skyliner", "Cherokee", "The Wrong Idea", "Scotch and Soda", "In a Mizz", and "Southland Shuffle".-Early life:...

. Between 1954 and 1958 he played intermittently with Shelly Manne

Shelly Manne

Shelly Manne , born Sheldon Manne in New York City, was an American jazz drummer. Most frequently associated with West Coast jazz, he was known for his versatility and also played in a number of other styles, including Dixieland, swing, bebop, avant-garde jazz and fusion, as well as contributing...

, and was a ubiquitous session musician

Session musician

Session musicians are instrumental and vocal performers, musicians, who are available to work with others at live performances or recording sessions. Usually such musicians are not permanent members of a musical ensemble and often do not achieve fame in their own right as soloists or bandleaders...

 up until 1968, when he retired from music. He battled drug addiction for much of his life, including for years after he left music. He died in Studio City, California in 1991.