Koffi Olomide biography on Wikipedia makes me think it is not a decent human. He was charged with statutory rape and he has a history of assaulting people. His album Haut de Gamme/Koweït, Rive Gauche does not have any information about it on his Wiki discography.
I did not like this album at all. Soukous is not a genre that I would listen to on my own or ever again. The vocals are not bad at all, but that type of music does nothing for me. If the songs were a bit shorter I would have scored it a bit higher. 5/10.