Talking about that. I once was in a neighborhood in Nairobi (Hurlingham) and there was a small church there (surprise surprise..)there was a group playing at that moment, you could hear it from a mile away.. Christian orientated lyrics but in terms of sound It could have been the deepest darkest baddest Jamaican roots. Pure wickedness. Still have a small video recording of it somewhere..reminded me strongly of Michael Blackamoore - open up.. http://www.youtube.com/watch?v=moxG0PPTCo8
Don't know what that church was about exactly.. some cult or sect group I suppose..