I loves me some 8-bit music.  Chiptunes.  Check it out.

BLIP FESTIVAL: REFORMAT THE PLANET is a feature length documentary which delves into the movement known as chiptunes, a vibrant underground scene based around creating new, original music using old video game hardware. Familiar devices such as the Nintendo Game Boy and Nintendo Entertainment System are pushed in new directions with startling results.

Also, check out more on Pitchfork.tv.