Can’t Find the Score

I watched this one movie the other day that had an amazing classical score, but I cannot find any information about the score. The movie had 9 original pop songs, and they are the only musical pieces listed in the credits.

Even if the score was public domain (which I doubt from how closely it correlated to actions in the movie), the orchestra(s) which performed the score should have at least been in the credits, right? I so badly want to find and get the score! It is so beautifully composed!

P.S. I have to comment how awesome it is that classical music is in nearly every movie, regardless of how “modern” or “pop” it is. People who hate classical music don’t even realize that the atmosphere of some of their favorite movies were created with masterful classical scores. haha