So say I want to be the next Picasso and have a healthy dose of aesthetic talent, this sounds like Lister and in a way he is a showman when it comes to getting attention. The street is basically free publicity and a canvas waiting for attention. In a way this is the artists path of genius modernist style with a touch of rustic charm thrown in. Who says street credibility is a bad thing for a budding artist? This sounds like everyone who has ever touched a spray cans story but only a rare few have the talent or are relentless enough to pull it off.