Shy about revealing his identity, rapper Sir Nostra emerged on the Cameroonian
music scene in the 2010s. In a country where rap figures such as Krotal and
Killa Mel carry this aesthetic, Sir Nostra stands out with debut singles like
"Beleck" (2010) or featuring Killa Mel on "Bien ou bien (remix)" (2011),
alongside Krotal, Duc-Z, Jack Napier and A.N.G. Crowned Best Rap Artist at the
2011 Mboa Hip Hop Awards, Sir Nostra went on to present a series of compositions
that became milestones in Cameroonian rap: "Adolescent " (2011) with Killa Mel
and "Ceux qui savent (manier le son)" (20...