A rough - cut of the film was shown at the 2005 Tribeca Film Festival , the final version of the film was shown on the Sundance Channel in July 2007 .
Version had version 's theatrical premiere at the Brooklyn Academy of Music in April 2008 .
A rough - cut of the film was shown at the 2005 Tribeca Film Festival , the final version of the film was shown on the Sundance Channel in July 2007 , and it had its theatrical premiere at the Brooklyn Academy of Music in April 2008 .