Born in Springs, South Africa in 1955. Lives and works in Johannesburg, South Africa.Nhlengethwa was born into a family of jazz lovers; his two brothers both collected jazz music and his deceased eldest brother was a jazz musician. “Painting jazz pieces is an avenue or outlet for expressing my love for the music,” he once said in an interview. "As I paint, I listen to jazz and visualise the performance. Jazz performers improvise within the conventions of their chosen styles. In an ensemble, for example, there are vocal styles that include freedom of vocal colour, call-and-response patterns and rhythmic complexities played by different members. Painting jazz allows me to literally put colour onto these vocal colours.
“Jazz is rhythmic and it emphasises interpretation rather than composition. There are deliberate tonal distortions that contribute to its uniqueness. My jazz collages, with their distorted patterns, attempt to communicate all of this. As a collagist and painter, fortunately, the technique allows me this freedom of expression… What I am doing is not new though, as there are other artists before me who painted jazz pieces. For example, Gerard Sekoto, Romare Bearden and Henri Matisse.”