I have never met Mike Lewis but I have seen his art and seen him perform his art live and it is very impressive. Mike is a Harding University alum who travels the U.S. painting pictures of Jesus. He has a great website that is definitely worth a look. He also has a group on facebook where you can follow his travels. Here is a video from his website where he is featured at the GMA Dove awards with Mac Powell of Third Day and Steven Curtis Chapman.
And another clip of him at work.