Yeah, I felt that classical music is amazing also. I remember going to heart symphonies and I could just imagine a story from the music. It was amazing. Quite inspirational. I guess I don't listen to it much when I am writing -- just straight out classical -- because the mood won't always fit with what I am writing. However I love listening to movie soundtracks - especially the orchestra arrangements for movies like The Chronicles of Narnia, Pirates of the Caribbean, Eragon (bad movie, good soundtrack), Lord of the Rings, etc. Those are nice because you can turn to whatever track you want that holds good mood music for your scene - battles, sorrow, etc.