Kaizer Beatz Shares How “Guess Who’s Back?” With Cassper Was Born. Sometimes, all it takes is a simple message to change the course of a career. For rising producer Kaizer Beatz, that moment came in the form of three powerful texts from none other than Cassper Nyovest.

The producer, who’s been buzzing in South African music circles, took to social media to share the origin story behind their collaboration on Cassper’s latest single, “Guess Who’s Back?”. In the screenshot reveal, Cassper’s messages were short but electric:
“Let’s Go!!”“Where do you live?”“I want you to come to studio.”
According to Kaizer Beatz, those texts were the green light that led to a studio session—and eventually, a song that’s got Mzansi talking. The fiery new single has reasserted Cassper’s presence on the charts, and Kaizer’s touch is part of the reason it slaps as hard as it does.
“Guess Who’s Back?” dropped with fanfare, marking a bold return to Cassper’s boom-bap roots, infused with that signature bravado. But for Kaizer Beatz, it’s more than just a placement—it’s the beginning of something major.