With ten years in the business, Ninho is one of France's most popular artists, holding the national record for certified singles with over 300 certifications in France, making him a dominant figure in French hip-hop. The first rapper to achieve four diamond-certified albums and to sell out two consecutive nights at the Stade de France, "NI" has established himself as a symbol of French music while maintaining a remarkably discreet public image despite his meteoric success (+3M albums sold in France). After a two-year solo hiatus, "Jefe" returns with "M.I.L.S 4," the fourth installment of his legendary mixtape series "Maintenant Ils Le Savent" (Now They Know), ten years after the first volume released in 2015, which marked the beginning of his legend.