http://chipflip.wordpress.com/2014/03/02/new-documentary-on-chipmusic-europe-in-8-bits/
and remember that Europe in 8 Bits just got released and you can rent it for a small sum through Vimeo. Highly recommended for everyone interested in music,
Chiptune or not- you will get inspired.
To see it on Vimeo go here:
http://vimeo.com/ondemand/europein8bits/86097471