Cassper Nyovest Says ‘Doc Shebeleza’ Producer Changed SA Hip Hop At Only 16. Cassper Nyovest acknowledged the young man who produced ‘Doc Shebeleza’ for him at the age of 16 in celebration of his 22nd Birthday. Cassper Nyovest acknowledged the young man who produced ‘Doc Shebeleza’ for him at the age of 16 in celebration … Continue reading Cassper Nyovest Says ‘Doc Shebeleza’ Producer Changed SA Hip Hop At Only 16