
Mary Lou Williams (1910-1981) was an American jazz pianist, composer, and arranger.
She appeared on Sesame Street in season six to scat with some kids. (First: Episode 0792)
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Mary Lou Williams (1910-1981) was an American jazz pianist, composer, and arranger.
She appeared on Sesame Street in season six to scat with some kids. (First: Episode 0792)