Damso

William Kalubi Mwamba (born 10 May 1992 in Kinshasa), better known by his stage name Damso, is a Belgian-Congolese rapper, singer, and songwriter. He is popular in France, where all of his albums were certified at least platinum.

Kalubi was born in Kinshasa, Zaire (present-day Democratic Republic of the Congo). When he was nine years old, he and his family left the country because of the bloody armed conflict and moved to Belgium. They eventually settled in Matonge, a largely Congolese neighborhood in Ixelles, Brussels. William's mother is Rose Marthe.

After completing secondary school, Damso's parents urged him to pursue a degree in marketing and psychology, but his passion for music led him to spend more time in recording studios, causing his academic performance to suffer. This resulted in conflicts with his parents, especially his father, who had been a medical doctor in Kinshasa, ultimately leading to Damso being kicked out of his home. Struggling to make ends meet, Damso resorted to living in squats and engaging in illegal activities for financial survival, driven by his refusal to tolerate racism and mistreatment in traditional workplaces.

Damso started his rap career in 2006 by performing at local and underground events. At the start of his rap career, he formed rap collective OPG with childhood friend Dolfa. They later recruited Ducke, Lio Brown, and Rex. He released his first solo project Salle d'attente online as a free download in 2014. In collaboration with his band OPG, and significantly inspired by his older brother Mehdi Rais, he released his mixtape MMMXIII on 24 September 2014. Damso made his name in 2015 thanks to his song "Poseidon", which appears on Booba's OKLM mixtape. Following this, he joined Booba's 92i collective and signed with Universal Music. He made an appearance on Booba's album Nero Nemesis on the track "Pinocchio", in collaboration with Booba and rapper Gato Da Bato. Damso's verse was noted by the public and the media, increasing his popularity and widening his audience.

In France, all of Damso's albums have attained at minimum platinum certification.