Mary Lou Williams — American Musician born on May 08, 1910, died on May 28, 1981
Mary Lou Williams was an American jazz pianist, composer, and arranger. She wrote hundreds of compositions and arrangements, and recorded more than one hundred records. Williams wrote and arranged for such bandleaders as Duke Ellington and Benny Goodman, and she was friend, mentor, and teacher to Thelonious Monk, Charlie Parker, Miles Davis, Tadd Dameron, Dizzy Gillespie, and many others... (wikipedia)