Not sure if it's the best, but my Zurich '82 bootleg has impressed the hell out of me! Especially Another One Bites the Dust. Perhaps the best performance of that song I have yet heard. (although first night at Wembley is killer, too!)
Wow, a lot of diversity in these posts!
Check out my list of top performances: link
"Hmmm ... Definitely 1985 - either Rio or Tokyo. Definitely Tokyo - Spike's performance was outstanding - especially his harmonies with the boys."
Trying to provoke me, Bully? :)
5-11-85 = Quite possibly the worst Queen bootleg ever. It's a bootleg of Spike Edney and Freddie Mercury performing a concert. Brian, Roger and John were apparently there, but for about half of the show, you really can't tell in the mix.
Yay, this is my 1500th post. :)