SL is a British rapper from South London. He is known for his slower "laid back" style of rapping, which has been compared to Giggs, and for always wearing a ski mask. His first single "Gentleman", released in 2017 when he was 15 years old, has been described as a "street anthem". His next single "Tropical" peaked on the UK Singles Chart at number 73 in February 2018. In May his track "Genes" featuring Chip peaked at number 90. That same month he was featured on Nines' track "Oh My", which peaked at number 44.