Years ago, when I was a Peace Corps volunteer in Burkina Faso I came on a village where the people were celebrating this festival (1981). I took a number of pictures that I have been using in presentations over the years. I will have to get them scanned and pointed at some point. I am glad to see that there is a festival there now. for those of you who read French, here is an article in the local newspaper, le faso. Enjoy the video!