"I'm not going to be doing this forever." Watch a giddy Freddie Mercury warm up before his last ever show with Queen

"I'm not going to be doing this forever." Watch a giddy Freddie Mercury warm up before his last ever show with Queen

It wasn't meant to be Freddie Mercury's final performance, and it certainly wasn't billed as such, but Queen's 1986 show at Knebworth has gone down in history as just that. The last time Freddie Mercury took to the stage with his band.There's a shortage of video documenting what took place, but that's far from unusual, even considering the historical nature of the show. Two months earlier Marillion had headlined the vast Garden Party, 35 miles n…