Jason Stewart started playing the double bass at the age of 17 in his hometown of New Orleans, Louisiana. He was introduced to Black American Music at the New Orleans Center for Creative Arts (NOCCA) where he studied with the great trumpeter and educator Clyde Kerr Jr, and master bassist Bill Huntington. During the 1990s he lived and played gigs in New Orleans, and then in 2000 he moved to New York City.