South-African jazz singer and musician Siyabonga Mthembu joins the Metropolis Songs roster! Siyabonga is the lead vocalist of avant-garde jazz groups, The Brother Moves On & Shabaka and The Ancestors. The social impact of his music is vital to Siyabonga, and he holds great pride in his ability to creatively express issues that face young South Africans. Siyabonga continues to develop his compositions, now incorporating South African jazz, rock and funk to demonstrate what it means to be ‘rhythmically South African’.