William Kalubi Mwamba (born May 10, 1992, in Kinshasa), ****ter known by his stage name Damso (French: [damso]), is a Belgian-Congolese rapper, singer, and songwriter. He is popular in France, where all of his albums were certified at least platinum. Buy Qalf Tour Merch Here! #qalftourmerch #qalftourmerchandise