- Doc Soup: Review of 'The Black Power Mixtape 1967-1975' MoMA’s New Directors / New Films festival kicks off Wednesday in New York City, and lasts until April 3, once again bringing to light a sometimes esoteric, but usually intriguing selection of movies. Not exactly overflowing in the documentary department, the fest does offer at least one must-see: The Black Power Mixtape 1967-1975. The film […]