You probably put up with singing like this in your church too. :-)
This is SNL's Maya Rudolph's brilliant impression of countless indulgent, over-emotive R&B singers butchering the National Anthem. I find this so incredibly hilarious because it taps into one of my biggest pet peeves about modern musical performances. And it's just stinking funny. I'd put it on my all-time top ten SNL sketches.
Watch it before NBC yanks it off YouTube.