| Code | DS/UK/23952 |
| Name | Mthembu; Siyabonga; South African jazz singer, musician |
| Gender | Male (cisgender) |
| Place of Birth/Origin | Kempton Park, Tembisam Johannesburg, South Africa (born) |
| Biography | Siyabonga is the lead vocalist of avant-garde jazz groups, The Brother Moves On and Shabaka and The Ancestors. Siyabonga continues to develop his compositions, now incorporating South African jazz, rock and funk to demonstrate what it means to be rhythmically South African. |