Well, for no good reason, when Marc Gunn asked if there were any requests, I piped up, "500 Miles by the Proclaimers!" No real idea why I did that. But he got Cedric up on stage and they DID IT. I giggled my ass off and captured a few precious moments of it for posterity.
And yes, that is my maniacal cackle and singing along in the background. WHAT? I was the one holding the camera. And actually the rest of the audience was singing along too.