Ntokozo Mdluli, known as K.O is a South African recording artist under his own record label, CashTime Life. He is a former member of the rap trio, Teargas, that disbanded in 2014.
In 2014 he released his debut album as a solo artist, Skhanda Republic independently. The album won him Best Rap Album at the 2015 South African Music Awards, and Record of The Year for Caracara.