James Alfred Conrad Cammack Jr. (born April 15, 1956) is an American jazz bassist from Cornwall, New York.

[1] At the age of eighteen in 1974, he became a member of the West Point Army Band as a trumpeter, though he was learning bass.

[1] He played for the Jazz Knights and on weekends performed at resorts in the Catskill mountains of New York.

[1] For biggest influences on bass, he lists Israel Crosby, George Duvivier, and Milt Hinton.

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