I enjoyed Ring of Keys, but I love the show. The reaction I got from others who don't know the show was "she's cute" and "she has a really good voice", but that was about it. It had no "meaning" or impact to those who didn't even know what the show was about.
While Something Rotten isn't my favorite show I think their number, particularly as the opening made the MOST impact to most "on the fence" musical lovers. It was fun, big, and had everything. And you really didn't need to know a thing about the show to fully enjoy it.
Normally I like it when they do a medley, but somehow The King and I left me cold last night. I think it just wasn't enough of anything to actually get into it.