It's well-known among the fan community that this is one of The Who's greatest live shows ever, which is why it deserved so much better.  It's very exciting both musically and visually, even in the edited format on the tape, but the excitement and enjoyment are a bit lessened knowing that this isn't the full show.  Quite a few songs they performed at that exciting concert in the wee hours of the morning are cut out (such as the opener, "Heaven and Hell," and "Naked Eye"), most notably a good portion of the 'Tommy' set.  Only 13 songs from the rock opera are on this video, and even some of them, like "Eyesight to the Blind," aren't presented in their full-length glory.  That performance opens about midway through the actual song!  This cut and paste job really waters down the essence of what was a truly great concert, and gives a confusing and disconnected feel for the meat of the show, with so many crucial songs to the plot of the rock opera left out.  However, just because a number of songs are missing doesn't take away terribly too much from what a great show what remains was overall; there's still an incredible amount of musical energy, great onstage chatter, and the added element of the songs coming to life even more because you can see them being performed, what with the body language and movements that go along with them.  For example, a song like "Young Man Blues" sounds great either way, but when you can see it, it becomes even more awe-inspiring; how did that guitar not break?!  The footage of Keith at the festival tacked on at the end also kind of feels out of place.