You may know I learn to play Congolese tunes sometimes. I met several difficult tunes, Dodoli's tunes are very hard to play. But nothing I ever met compares to this one. This tune is totally crazy, extremely hard to play. The guitarist was doubling every note in the singing part, have never heard such a solution. Sounds good though, but almost impossible to play. I have already asked Congolese guitarists in the past to show me how to play this tune, but none of them played it correctly. They skipped some doublings.
The interesting is that it is not a very well know person, either, who played it: