Alot of people in the Congolese diaspora were angry about that "Les Alies contre Ben Laden-VHS" (JB vs Werra). But that is nothing compared to the polemic we see today. Who would have taught in that era that musiciens would insult even family-members, etc. in the future. The most nasty polemic was Koffi vs JB Mpiana of 2014. They had to put both artists in prison for 2 months at that moment.