Okzharp has been a regular guest on Nitetrax, first appearing on 21 February 2013 and most recently on 9 April 2019. Okzharp has been played over 80 times on NTS, first on 20 November 2015. Okzharp's music has been featured on 82 episodes.

OKZharp is a South African-born London-based producer who maintains strong links to his homeland. His forthcoming EP on Hyperdub, 'Dumela113' - which translates as ‘Hello113’ - features the vocals of Manthe Ribane; an artist and member of VINTAGE dance crew who runs the creative Johannesburg studio ‘Studio113’ with her family. The music was recorded during an epic all-nighter session at an ex-marshmallow factory in Maboneng, Johannesburg. Probably why it's so damn delectable.