I know it's old.
I used to watch again and again when I finally got my hands on it.
I love to repeat this medley and Lucky Man because the tension is so high. And, of course, I love to see the dancing.
I remember one time I was playing it in the background on the pc, and my mother laughed out when she saw them in these outfits wearing the fro doing those hip-shaking and other dancing. (yeah, my mom loves to take a long peep at my screen.~~.) Just to make sure, I asked her why she laughed, and she said they are funny. I was so glad that she found it enjoyable to watch.
I hope they will have a new concert dvd out soon..