PLEASE HELP ME !!!

I' m a big fan of queen and i' ve seen some scenes of the "wembley live 1986 - backstage" at u-tube
([b]http://www.youtube.com/watch?v=JEwRLSlCiaY[/b]) .
But now i'm gonna be crazy! Please help me!!! Can you tell me [b]what's the song at 3:50 ???[/b] I can't find it and that's why i'm sik!
Thank you very very much!

Those pesky YouTube comments!
[b]
Queenrocks32 (1 day ago) [/b]
What's the song at 3:50

[b]Cambaral (19 hours ago) [/b]
Football fight from Flash Gordon

yea! Thanks