Generally excellent, expect it to be absolutely packed out, so be patient and you will have the chance to view the work in the gaps between people. This is a must see show of black art from 1963 to the early 1980s, covering the civil rights movement. It introduced me to artists I have never heard of, let alone seen. That is shameful as some of the paintings are wonderful.
There are films and much printed matter to read, so expect to take it slowly. The only part that lost my attention was as the exhibition moved away from its political focus to art in general. OK abstraction is abstraction is abstraction, but this seemed to be going beyond the brief unnecessarily.
My favourites were the gilded paintings and the remade African art, voodoo altars and the like. I am still astonished that such protest and response has taken place in my lifetime. A reminder as I get on that much has changed and for the better, but that much still needs to change. Ten out of ten.