Orrin Keepnews, a jazz record producer whose taste in music, integrity and respect for artists resulted in a vast body of legacy recordings by Thelonious Monk, Cannonball Adderley, Wes Montgomery and Bill Evans as well as dozens of other artists, died on March 1. He was 91. [Above, Orrin Keepnews with Cannonball Adderley]
His Riverside label operated fro…