Have a great time, Victoria Winters!
I've been only vaguely aware of who Renee Fleming is but saw something about her on TV recently. It would seem she unites physical beauty with a beautiful voice -- I'm sure it will be a pleasure for you to see her live.
Went to her website and see she did two songs for the LOTR movies, but I've only seen the first movie, with Enya's song (think the books must be better, at least for the novice, so really didn't have much interest in the next two movies).