If you haven't seen the new Rolling Stones Live In Texas 78 DVD, you need to see it IMMEDIATELY! Go out and get it and support the band and your local mom and pop shop! If you just can't wait, though, somebody has posted THE ENTIRE show on youtube. I don't know how long it will be up there, as I can't see the band approving of this, so don't waste time. This is one of the most exciting live performances I've seen on film.
This youtube version looks a bit crappy, but it should hold you.
And here's the band 20 years later. Compare and contrast.