Benny Morton was known for his work with which jazz pianist and bandleader?
Benny Morton:  That stated he is probably best known for his work with Count Basie and Fletcher Henderson. Count Basie: William James "Count" Basie (August 21, 1904 – April 26, 1984) was an American jazz pianist, organist, bandleader, and composer.
William James "Count" Basie