Yay! Somebody took video and posted the performance! Sierra is on the far left.....then almost at the very end she switches and as they walk off she's the 4th of 5 to walk off.

This is great because the music is so beautiful. The song is called Kawika. Also, there will be a professional DVD so if you're willing to fork out $39.95, you can buy it here. I don't think I'm quite ready to cough up that much cash.