Africambiance

Somehow the link does not lead me  to the songs, so I may not help without listening.

On the Les Noirs, they were was originally based in Congo. Some band members later crossed to Kenya. The lead vocalist in the first song Tchiku, Moreno Batamba, and kalemby Kajos were some of them . They later settled in Kenya.

But there was also another established band called Les Kinoirs  comprising of Samba mapangala and Kasule Mopepe and other who also set their base in Kenya.

That's all I can remember from my young days