FIVE LIKE-MINDED ARTISTS came together half a century ago with a common purpose. Jeff Donaldson (1932-2004), Wadsworth Jarrell, Jae Jarrell, Barbara Jones-Hogu (1938-2017), and Gerald Williams met in Wadsworth’s studio on the South Side of Chicago and committed to harnessing the power of their collective artistic voice. The artists formed AFRICOBRA in 1968 and...