NYFF 64: "Once Upon a Time in Harlem," William Greaves threw a party like no other

by Cláudio Alves Here at The Film Experience, we love to celebrate centennials, and yesterday marked a big one. On October 8th, 1926, William Greaves was born in Harlem, and would go on to become one of the most important figures in 20th-century American non-fiction filmmaking. More specifically, his legacy rests on documenting African-American life, spanning from avant-garde exercises like the Symbiopsychotaxiplasm duology to more conventional fare like his Ida B. Wells profile for the American Experience series. And though he died in 2014, Greaves’ cinema lives on in ways that defy convention. Through the efforts of his son, director David Greaves, and granddaughter, producer Leani Greaves, the great cineaste is gifting us a new film from beyond the grave. Indeed, he is inviting you, the viewer, to a most exclusive cocktail party at the home of the one and only Duke Ellington. It’ll be a gathering of artists and intellectuals, the living luminaries of the Harlem Renaissance of the…