Marcos is a French singer and songwriter. He was born in Paris on December 21, 1974. Marcos began his musical career in the early 1990s, when he formed the band Les Wampas with his brother Nicolas. The band released their debut album, Tout est permis pour les Wampas, in 1993. Les Wampas went on to release five more albums before disbanding in 2006. Marcos released his solo debut album, Dans ma tête, in 2007. He has since released three more solo albums, the most recent being La vie est une fête, which was released in 2016. Marcos is also a member of the supergroup Les Enfoirés, which is made up of French celebrities who perform to raise money for charity.