One cannot describe the quality and diversity of really cool art that is displayed all over London. We spent a morning with Steam 156 (Frank) roaming around looking at some awesome street art last week. Steam is an encyclopaedia of knowledge and spends most of the year travelling the world discovering new street art. And he really knows his stuff. But after three hours with Frank I now find myself looking around for art that I never noticed. It is a wonderful way to spend a few hours. You will not regret it.