The rapper, who has supported mainstream acts like Chipmunk, Rudimental, Rita Ora and Wretch 32 at the O2, only has one music video titled Gimme Love, which has over 73,000 views on YouTube.
The 24-year-old Sierra Leonean, who remains unsigned, has had three consecutive charting singles and last year August he became Buckinghamshire’s first artist to top the iTunes world chart.
Mikar recently returned from Sweden, where he partly recorded Truuuuu SaloneBoy, and has been doing some more recording with fellow rap colleague Eazy B at the Shock studio in the central Swedish town of Gavle.