Williams Performs Full size 4404 × 5619 pixels THE MUSICIAN Mary Lou Williams American jazz musician Mary Lou Williams (1910 – 1981) performs during a jam session at photographer Gjon Mili’s studio, New York, New York, 1941. (Photo by Gjon Mili/The LIFE Picture Collection/Getty Images) Previous image Next image Leave a ReplyYou must be logged in to post a comment.