In the opening moments of Cotton Comes to Harlem, legendary actor-turned-director Ossie Davis telegraphs a set piece to come by resting his camera on The Apollo’s façade. That’s how the charismatic ...

Now on Netflix, the invigorating documentary “Is That Black Enough for You?!?” borrows its title from a line in the 1970 caper “Cotton Comes to Harlem.” That movie was no highlight of the cultural ...