What is "m'bizo"

M'Bizo is the sixteenth album by the jazz group the World Saxophone Quartet and their fourth on the Canadian Justin Time label. The album features performances by Hamiet Bluiett, John Purcell, Oliver Lake and David Murray, with guests Ronnie Burrage, Mario Canonge, D.D. Jackson, James Lewis, Mabeleng Moholo, Jimane Nelson, and Jaribu Shahid.