Oliver Edward Nelson was an American jazz saxophonist, clarinetist, arranger, composer, and bandleader. His 1961 Impulse! album The Blues and the Abstract Truth (1961) is regarded as one of the most significant recordings of its era. The centerpiece of the album is the definitive version of Nelson's composition, "Stolen Moments". Other important recordings from the 1960s are the albums More Blues and the Abstract Truth (1964) and Sound Pieces (1966), both also on Impulse!.

John Cornelius "Johnny" Hodges was an American alto saxophonist, best known for solo work with Duke Ellington's big band. He played lead alto in the saxophone section for many years. Hodges was also featured on soprano saxophone, but refused to play soprano after 1946. Along with Benny Carter, Hodges is considered to be one of the definitive alto saxophone players of the big band era.