For one week only, Reformat The Planet, a documentary on the chiptune scene, will be available in streaming video on Pitchfork.tv. I'm not sure when the week started so watch it now if you're interested.

From the site:

It started with sequencing 8-bit chipsets on Nintendo Game Boys, but the Chiptune scene has now expanded well beyond game systems. Directed by Paul Owens, Reformat the Planet is the essential introduction to this awesome new genre, and proves it's more than just a blip.

http://pitchfork.tv/week/reformat-the-planet/