a hellish cacophony

This is horribly annoying. But evil-annoying I'm not sure...

Neat.

possessed piano from hell

OK, but it's not a good song, so who cares if a human can't do it?

http://www.poetv.com/video.php?vid=45405

Quasi-dupe.

Five stars anyways!

Much easier to make out in this video than in the previous one. I love this song.

You guys are crazy, this song is awesome.

Richard Kastle could do this with his eyes closed, Im sure.

This would be almost as effective as Yakety Sax underneath scenes of gruesome violence. It's Keystone Kops-esque.

This is awesome

I'm guessing this piece was written as a demonstration of player pianos. It's also mesmerizing to watch. I wonder if this is basically the first "scene" demo.

Let's get some Conlon Nancarrow in here:

http://www.youtube.com/watch?v=jyRCdyNb3Eo

any human who can't play this isn't trying hard enough.