Indeed, Choc Stars' chrous is my favorite ever, nothing comes close. Debaba, Carlito Lassa, Def Defao, Germain Kanza, Nzaya, & Petit Prince. Their melody was so smooth and always sync. No big egos, just pure talent and superb leadership from Ben Nyamabo.
In addition to the magician Ya Roxy, there was the one of the best rhythmist of the time, Teddy Acompa, Djo Mali the great bassist, and Djujuchet, the man who has the most drumming credits ever in African music. What a lineup.
The youth don't know about the impact they had in the 80's & 90's, even on here, hence the lack of responses.