As much as I like the look of the video, I can't help but figure that it's being let down by the quality of the recording. In the last minute or so, there are hints of something interesting going on underneath the non-howled bits (which always come across as lazy, even when they're not courtesy of some dude in a studded wristband), but you just can't make them out properly. I have to admit, though, that recorded noise rarely does it for me. I don't especially love it live, either, but it generally works best as an in-person physical experience.
For something entirely different, how about the yodelling rock-out of
Focus' "Hocus Pocus"? Even if it immediately strikes you as wanktastic crap from the '70s, give it a few minutes... it changes rather a lot from start to finish.