In 1974, music producers, Hugh Masekela and Stewart Levine worked with the boxing promoter, Don King, to create a music festival in Africa to run concurrently with his championship boxing match he arranged with Muhammad Ali and George Foreman, aka "The Rumble in the Jungle," in Kinshasa, Zaire. However, due to an unforeseen delay due to Foreman injuring himself in training, it was decided that the music festival must still go on as scheduled. This film covers the preparation of that festival with both stage construction and the arrival of the participating musicians. When all is ready, the people of Zaire got to experience a musical event that Africa had never seen before with great African-American and local artists performing with verve and purpose, with the Godfather of Soul, James Brown, just the biggest star of this musical extravaganza.