Anyone ever heard of them? They have a chiptune sound;their music is made from a hacked NES. They have some free stuff at http://www.8bitpeoples.com/discography/by/anamanaguchi
I reccomend highly this song, Helix Nebula (http://www.8bitpeoples.com/mp3/get/409/8bp065-02-anamanaguchi-helix_nebula.mp3)
It's great video game music, even though it's not in a videogame. Their new album can be found at www.dawnmetropolis.com (http://dawnmetropolis.com), which has visuals in the NES style also! By the way, I'm not an advertiser, just an avid fan! Cheers.

The new album is fantastic, yess. :) Can't wait to see them live someday, must be superb, I've seen plenty of 8bit artists live before, but Anamanaguchi must be different. ~ <3