I really enjoyed that show a lot. They both sang beautifully, and their voices worked very well together. And they seemed to both have a lot of respect for each other, which was really nice to see. I wasn't familiar with Kacey's music, so it was nice to see a lot of it.
Two things I wonder about: firstly, what was that when Katy said something about God saying she's ugly, and then she said that she thought they had a good relationship? Was there something I may have missed?
Also, was Kacey originally intending to write "Follow Your Arrow" for Katy to include on Prism? If so, how would she have even met Katy, when (as far as I know), Kacey was unknown at the time? Or did I mishear something? I could definitely see Katy relating to "Follow Your Arrow", and I wonder if perhaps "I Kissed a Girl" could have somewhat inspired it?