It's an Oddball kinda thing.

Sometimes you come across something that is just so right it almost gives you chills. I've always been a fan of Baba O'Riley, but it wasn't until I watched this performance it fully clicked.

Everything about this clip is so Oddball one has to wonder if The Who weren't possessed by the odd spirit (which was also responsible for each and one of ours' conceptions) during the performance, cause if we had talent it would probably have looked something like this.