Haha I can rip them sometime. They're REALLY not that good beyond a laugh, to be honest, but... they are beyond anything I've ever heard.
http://www.indieville.com/oddities.htm
A lot of those are pretty innovative.. but for really weird reasons, not always having to do with music... It's a great read, either way.
JLIAT is really innovative, I think.
http://www.jliat.com/ even though it's the worst page ever. All of his albums are very conceptual. He programmed a Beethoven symphony with all the notes being pre-programmed percussion sounds. He released cd's of silence, cd's of single tones, cd's of bomb explosions, cd's that will damage your cd player, etc. Again, none of that stuff is really... I dunno... "good", but it IS innovative.
There will always be people way in the underground doing innovative things.