Edward "Sonny" Stitt (born Edward Boatner, Jr.; February 2, 1924 – July 22, 1982) was an American jazz saxophonist of the bebop/hard bop idiom. He was one of the best-documented saxophonists of his generation, recording over 100 albums. He was nicknamed the "Lone Wolf" by jazz critic Dan Morgenstern, in reference to his relentless touring and devotion to jazz.
Gene Ammons & Sonny Stitt rank along with Al Cohn/Zoot Sims and Eddie "Lockjaw" Davis/Johnny Griffin as the best-known, on-again/off-again, tenor sax duos in jazz history. Description from jazz.com. I searched for this on bing.com/images