A bid to bring together the ex-Africa Revenge duo of Willis Wataffi and Mehluli “Taz” Moyo for a joint performance hit a brick wall after the former sternly refused to buy the idea. Max Mugaba, who is organising a concert featuring South African songstress Zahara, said he wanted Taz and Wataffi to perform jointly as a way of reviving memories of the era when the erstwhile buddies made waves with hits Wanga and Buwebuwe.