Might i ask? In the video, i thought i saw Alain Mpela dancing, but i might be wrong?

If so, is there no such clause in singer contracts that prevents someone from participating in a similar project?

Hahahahaha those things doesn't exist in the Congolese music industry.

Yeah, it was Alain Mpela along with his brother Bouro Mpela.

Hahahaha i did not want to assume for fear of sounding ignorant