This pop-up exhibition takes place at the Michaelis&nbsp;Art Library within the beautifully restored Johannesburg Library building, one of the inner-city&#39;s most important historic architectural landmarks. The exhibition features the work of three up-and-coming South African artists;&nbsp;Cassius Khumalo,&nbsp;Keneilwe Mokoena,&nbsp;and&nbsp;Mongezi Ncombo.<br /> <br /> Visitors can join the artists and the exhibition curator on a special tour of the exhibition and the artists studios this May 7 from 11:00-12:00.&nbsp;