<Ul> <Li> English </Li> <Li> French </Li> </Ul> <Tr> <Th> Box office </Th> <Td> $5,308,618 </Td> </Tr> <P> Exit Through the Gift Shop: A Banksy Film is a 2010 British documentary film, directed by street artist Banksy . It tells the story of Thierry Guetta, a French immigrant in Los Angeles, and his obsession with street art . The film charts Guetta's constant documenting of his every waking moment on film, from a chance encounter with his cousin, the artist Invader, to his introduction to a host of street artists with a focus on Shepard Fairey and Banksy, whose anonymity is preserved by obscuring his face and altering his voice, to Guetta's eventual fame as a street artist himself . It is narrated by Rhys Ifans . The music is by Geoff Barrow . It includes Richard Hawley's "Tonight The Streets Are Ours". </P> <P> The film premiered at the 2010 Sundance Film Festival on 24 January 2010, and it was nominated for the Academy Award for Best Documentary Feature . </P>

What was the name of thierry’s original documentary
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