I really liked the soundtrack. There's a lot of period classical stuff on it, much of which was already familiar to me (Mozart, Vaughan Williams, Bach, Boccherini). I think it's a case of, if you like that sort of thing, you'll like the soundtrack - and even if you don't like that sort of thing usually, it works very well with the film, it's very evocative and in places very much enhances some already very stunning visual imagery.