I totally agree with this thread. The least this game can do is have the Star Wars [movies] feel... and one of the things that do help the most with this is letting you listen to all those epic and legendary tracks.
But, in the game, I'm always either in silence or listening to new tracks made for this game and that don't feel like Star Wars as much as I'd like to (the one that sounds at the beginning of the Alderaan warzone is awesome, though). Sometimes I listen to music from the movies, but it doesn't last and it's only once in a while.
It's weird though. Most SW games I've played (JK2, JKA, TFU 1 and 2, BF2, KOTOR 1 and 2...) did this right even with -probably- a much lower budget.
I find the lack of Duel of the Fates disturbing.