hahaha jackie was hardcore,id say both until today their style are used even though it has been kind of killed by computer programming and the confusion with tchatchobut philosophy wise,romantism of tabu ley is still there and society issues are also still there through for example reddy and karmapa
My friend from Congo said that most Congolese musicians and bands are the "students" of the African Fiesta branch. Also read in a book that OK Jazz did not have real followers and their style got into a dead end. If these things are really true, then in long term African Fiesta had more impact on Congolese music. But on the other hand, Franco is often considered the most famous Congolese musician. So it depends. Personally, I know musicians who praise Franco. I'd rather say however, that Zaiko and Manuaku had much more impact on the Congolese music we listen to knowdays than those two. The new wave of Congolese music originates from them more than from Tabu Ley or Franco.