Han Bennink is a Dutch drummer and percussionist. On occasion his recordings have featured him playing soprano saxophone, bass clarinet, trombone, violin, banjo and piano.

Eric Allan Dolphy Jr. was an American jazz multi-instrumentalist and bandleader. Primarily an alto saxophonist, bass clarinetist, and flautist, Dolphy was one of several multi-instrumentalists to gain prominence during the same era. His use of the bass clarinet helped to establish the unconventional instrument within jazz. Dolphy extended the vocabulary and boundaries of the alto saxophone, and was among the earliest significant jazz flute soloists.