The influential Congolese music star Papa Wemba has died after collapsing on stage in Abidjan in Ivory Coast, media reports say. Video from the concert shows the artist, who was 66, slumped on the floor as dancers continue to perform, unaware of what is happening. French broadcaster France 24 confirmed the death, quoting his manager. On the African music scene since 1969, Papa Wemba won a world following with his soukous rock music. The Congolese band leader, whose real name was Jules Shungu Webadio, also inspired a cult movement known as the Sapeurs whose members, young men, spend huge amounts of money on designer clothes.