Jazz pianist Mary Lou Williams was a genius ahead of her time. From child prodigy to "Boogie-Woogie Queen" to groundbreaking composer to mentoring some of the greatest musicians of all time, she never ceased to astound those who heard her play. But for a Black woman in the early 1900s, life as a star did not come easy.

THE GIRLS IN THE BAND tells the poignant, untold stories of female jazz and big band instrumentalists and their fascinating, groundbreaking journeys from the late 1930s to the present day.

Concert registration, recorded in June 2001 during the International Jazz Festival in Montreal.

A recreation of 1934 Kansas City jazz jam session created by Robert Altman.