I never really liked classic music that much. But in the odd chance that I heard it, I found that classic music, some times makes sense of emotions.
I've had this with Beethoven's ninth symphony, 4th movement. It was shown in the movie a clockwork orange, while the main character was being brainwashed.
it's played while showing pieces of some of the most iconic movies of all time, namely 'triumph des willens', which is known as the German WW2 propaganda movie, made in 1934, released 1935. When I saw the film and heard the music, it seemed like they fit really well into each other.
at 4:44 of this link, you'll see what I'm talking about.

triumph des willens, as is clockwork orange is banned in some countries so the link might not work. I'm no nazi by the way

I'm just the kind of person you can wake up for a movie like clockwork orange