Artists like Eddie Harris

Eugene McDuffy, known professionally as "Brother" Jack McDuff or "Captain" Jack McDuff, was an American jazz organist and organ trio bandleader. He was most prominent during the hard bop and soul jazz era of the 1960s, often performing with an organ trio. He is also credited with giving guitarist George Benson his first break.

Idris Muhammad was an American jazz drummer and bandleader. He had an extensive career performing jazz, funk, R&B, and soul music and recorded with musicians such as Ahmad Jamal, Lou Donaldson, Pharoah Sanders, Bob James, and Tete Montoliu.

Henry Mobley was an American jazz tenor saxophonist and composer. Mobley was described by Leonard Feather as the "middleweight champion of the tenor saxophone", a metaphor used to describe his tone, that was neither as aggressive as John Coltrane nor as mellow as Lester Young, and his style that was laid-back, subtle and melodic, especially in contrast with players such as Coltrane and Sonny Rollins. The critic Stacia Proefrock claimed him "one of the most underrated musicians of the bop era." Mobley's compositions include "Double Exposure", "Soul Station", and "Dig Dis".

David Axelrod was an American composer, arranger, and producer. After starting out as a staff producer for record companies specializing in jazz, Axelrod became known by the mid-1960s in soul and jazz circles for his recording skills. In 1968, Axelrod embarked on a solo career and released several albums during the 1970s that showcased his characteristic sound, which combined heavily microphoned drums and baroque orchestration, and avant garde themes ranging from the environment to heightened mental awareness.

Gary Bartz is an American jazz saxophonist. He has won two Grammy Awards.