I have been listening too itunes a lot lately, and thinking about some of my characters, and I think I've figured out theme songs for a couple of them.
For Kelesaria, I'll Survive, by Lacuna Coil.
Arien is definately Skillet's Awake and Alive.
For my warrior Kalenedral, Breaking Benjamin's I Will Not Bow fits her pretty well.
Those are the only ones I have figured out so far. Windstar is not cooperating with finding her theme. There's one or two songs that are close, but don't quite fit her. Guess I just need to keep thinking (and listening) for a while.