Which concert is this from?

Author
IsilwenGilraen Rocker: 32 posts	Posted: 05 Jul 08, 21:05 I just listened to it on Youtube and I thought it was hilarious, but they don't seem to know what concert it's from. I figured I'd take it to the experts. You guys know everything. =) http://www.youtube.com/watch?v=KB48ECUyF0I&feature=related
Rick Deity: 4839 posts	Posted: 06 Jul 08, 07:53 8 December 1980, Wembley Arena, London. John: "It's the one thing I wish I could do - sing."
IsilwenGilraen Rocker: 32 posts	Posted: 06 Jul 08, 22:17 Ah...thank you. =)