Credit goes to Brad for finding this.

http://www.protomen.com/

This is apparently some kind of concept band based in and around the Mega Man universe, and it is really, really good. And not even just purely on a pseudo-ironic kitschy "look, it's about video games!" level either. The music is shockingly listenable, to the point where I think I might actually break down and buy the album. Seriously unbelievable.