Roots of Sonny Rollins

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!.

The Miles Davis Quintet was an American jazz band from 1955 to early 1969 led by Miles Davis. The quintet underwent frequent personnel changes toward its metamorphosis into a different ensemble in 1969. Most references pertain to two distinct and relatively stable bands: the First Great Quintet from 1955 to 1958, and the Second Great Quintet from late 1964 to early 1969, Davis being the only constant throughout.