Leading contenders include the likes of Maryam Marsal, Thomas Mapfumo, Ladysmith Black Mambazo, and others. I am still considering a track by Algerian-born DJ Cheb i Sabbeh, despite having uncovered a clip of him playing what looks like your average late-80s Hampshire College sound and light show (or is Burning Man just Camp Hamp's third campus?). My favorite is the dancing cow. Yours?
Inevitably, I'll include a track by the DC-based, internationally-influenced Thievery Corporation. Here's one of their performances to tide you over while I continue to do my research. Please to enjoy.