Exit Through The Gift Shop
According to the BBC, Banksy is debuting a film at Sundance.
Exit Through The Gift Shop was left off the official programme, but speculation about the festival’s Spotlight Surprise turned to Banksy after four stencils, believed to be by the artist, appeared on walls in Park City, where the festival is held.
I’m guessing the answer to this is: no.
The film contains exclusive footage of Banksy, and many of the world’s most infamous graffiti artists at work.
But until the film is shown, it is not known whether Banksy’s identity will be revealed.