Some of the best artists influenced by the Who cover their best known songs. Pearl Jam has a moving vesion of Love Reign Over Me. Foo Fighters do Young Man's Blues. Tenacious D do Squeezebox. Flaming Lips do an entire medley of Tommy, with a funny intro by Rainn Wilson.
The end is the Who doing several of their best known songs and one few have heard before. Tea and Theater is an acoustic number summing up their career. Worth seeing for any fan of any of the bands.