By DANLADI ABU Afrobeat musician, Seun Kuti is mourning the sudden death of legendary. Papa Wemba, known around the world as the “king of Congolese rumba”, died over the weekend after collapsing on stage during a concert. The musician fell ill on Saturday while performing at a music festival in Abidjan in Ivory Coast. He was 66. Baudouin Banza Mukalay, …