Correct me if I'm wrong but I think it would be after 81 because of the side of the stage Jerry is on. Not sure though.
the first Frost was in '82? which looks about right for this.
I wonder if that kid sitting behind Jerry is Billy's son Justin. I think were both around the same age. I would have been about 14-15 at this show.
Yes I think it was '82. You can see Big Bill Walton in the B/G as well. Always great to see him at the shows over the years.