It turns out there is a "Faust contest" on YouTube with various singers doing the Jewel Song. I kind of like this lady: Soile Isokoski from Finland.
You can go to YouTube and play the rest of them. This is more fun than fussing over Angela. I know, the Met is going with Poplavskaya, and she'll do fine. Here's her version:
You can bet that she isn't complaining about Angela's cancellations. Of course, Victoria de Los Angeles has always been my favorite.