According to the Internet source given below, James Peter Giuffre was an American jazz clarinetist, saxophonist, composer, and arranger. He is notable for his development of forms of jazz which allowed for free interplay between the musicians, anticipating forms of free improvisation.
In my vinyl collection I have Fusion - The Jimmy Guthrie 3
(Verve Records, V-8397).
||Biography by wikipedia.org.