Born in Marseille, French rapper of Comorian origin Mous-K grew up in
Corbeil-Essonnes. In between trips back and forth to his parents' island, he
took up rap and began releasing his first tracks in 2017, with the start of the
OK USA series and titles like "La Pulga" and "Mapessa". He also takes part in
the collective project of Essonne rappers Rentre Dans le 91 (2018) and
collaborates with Bendo, Elams, Wafa or Hors-Ligne. In 2019, he released the
first part of his La Quicka mixtape series, followed by new episodes in 2022 and
2024, featuring Elams, FSK, Gambino la MG, Silly Boy...