Faithless "I Want More"
This video is a really incredible montage of North Korean group performances. I saw it in a theatre at a RES screening - it was really effective and kind of, well, frightening...in a beautiful sort of "world takeover" way. Unfortunately, it doesn't really have the same effect when viewed on a small screen. Hopefully somebody can find a high res quicktime of it somewhere.
here is a short but larger clip
here is a crappy stream
faithless - weapon of mass destruction