Frank Henelotter's latest film in which I play a small part. https://www.youtube.com/watch?v=HTgqMuG1iXQ&feature=youtu.be
I don't know who "Bansky" is, but I've seen a couple "Banksy" works in person - and I can appreciate the "art" beyond his simple works.
I met the guy from that movie, Mr Brainwash, when I was working at Art Basel Miami. He's a piece of work. Came to our gallery's stand to ask if we knew about "big buildings that I could paint on" in São Paulo and Rio. Immediately afterwards, the guy who was with him gave me his card - dude was a realtor for CBRE..... Funny guy....