Ah look at me, replying to my old self!
I've just made a huge discovery (well, huge for me). The end of this video contains the version of Princess Toyotomi used in the film, which I've never heard before and it's beautiful! It's proof once again that our girls don't need words to make a song connect with audiences emotionally. Listen from 50:58 to 55:34! And of course, if you are addicted like me, listen to the whole thing!
https://www.youtube.com/watch?v=d0DI48cEu7k