We had the opportunity to visit Winwood Walls on January 15th and had a wonderful tour of the murals with Lance. He is incredible. He knows the artists and their "back" stories, techniques used, materials used, length of time to make the murals and general art information. He is a font of information. It does cost to do this tour but it is well worth it. I can't imagine the experience being any where near as meaningful if we had just strolled through. I now have a much greater appreciation for this street art.