I saw on the recent SNL news it said this will be Em's 5th appearance. I wasn't aware he had been on there before, I'm from the UK so don't watch SNL but haven't seen any videos of him on there online either.
So had a quick look and found this one, from 1999:
http://www.tudou.com/programs/view/8vtgCnDUo8A/
It's Em and Dre performing "Forgot About Dre". That's one of his best performances. Not electrifying or anything but very good. He spits the chorus totally perfect every time too. Sounds loud and clear, wish he did tracks with zero backing track now.
I know he likes to have it there for extra back-up, choruses and perfection of timing, but I think he'd sound so much better if he just did it 100% without again. Not that he always has done, I mean since he began he's been using a backing track, it just used to be lower. But there, it's completely live and it sounds so much better.
Also, here's another...
http://www.tudou.com/programs/view/gJjRdXa6UBc/
That's Em doing "The Real Slim Shady" with Proof. Never seen that one before either. Am gonna try find the other two now, these seem to be really good live performances.
Lmao at Proof's joke dancing in the BG too, just vibing with a fake guitar etc. class.