From the title I thought you were asking for opinions. Before I opened the thread, this is the performance I thought of. This is GNR at their most powerful. I like them now, but the band in this clip built everything.
Well i was. Maybe you think different, maybe you think an alternative version of Welcome to the Jungle is out there?
Basically what I was saying by wording it that way was that I agreed with you even before I knew what you were saying. If someone asks about their best performance of WTTJ, this is the one I always think of. Ritz was great too, some of the recent performances have been pretty good, but this one is in another realm. This is my favorite single live performance of any song by any artist.