Raise your hand if you've heard of Conrad Mbewe? Until recently I would count myself in the number of those who had not heard about the ministry God is doing through this brother. He is being called the "African Spurgeon". Here is an interview with Pastor Mbewe by Mark Dever. Here is a Banner of Truth article on Mbewe and below are a couple of video clips (the first, some preaching and the second, more informative concerning his ministry).