The are no traditional Final Fantasy themes in the game except for two versions of the Chocobo theme. There is a prelude theme, but it's completely different. There is a victory fanfare, but of course, it's completely different (Actually, it's more like a "chime" than a "fanfare"). The "main" Final Fantasy theme is absent, too. Sakimoto did his own thing with the score in Twelve and still managed to at least keep the staples.

Having said that, I really only miss it for nostalgia's sake. It kind of is like Star Wars without the Star Wars theme, but the music overall is still quite good. It was clearly intended to serve the story more than something you sit and hum, but that goes with the more movie-like, cinematic nature of this particular game.