Longkana Agno Simon, alias Longuè Longuè, is a Cameroonian musician born in Douala in 1973. Badly accepted by his uncle who did not want to consider him as a son, Longuè Longuè soon found himself on the street. He was perceived by his entourage as a good-for-nothing. It was music thatgave him hope. Very early on, he started making musical instruments from scrap objects, including plywood guitars and percussion instruments from empty cans.