I know what you're thinking: never mind all that, how about some fuzzed-up Zambian rock from the 1970s. Well, OK.
Here are Chrissie Zebbie Tembo & Ngozi Family with "I've Been Losing" (1974).
And here are Amanaz with "Khala My Friend" (1975).
I had hoped to illustrate this post with a clip of The Piranhas doing "Zambezi" but I couldn't find one, so instead let's skip over Zambia's northern border for something authentically African.