Here's what you missed at OKayAfrica's Mzansi heat and Naija Beats janine hartmannAugust 5, 2018Janine Hartmann, JudithMcCarty, AfrodancebyNado, @Zag_k, Pyrotech AC, Pyrotech Unruly, Nedra Ward, Yoda, Afrobeats, Pyrotech, Rocka