My exact knowledge may be limited, but I was raised on classical since birth. 4th grade I picked up trumpet, and since then I've moved on to play Baritone Horn, French Horn, flute, and pit percussion.
My main focus is the French Horn though, and I had the fortune of playing in Marching Band, but my favorite was concert band as well as in a mixed orchestra which was assembled by my middle school band teacher. He had a knack for picking fantastic classical pieces to play, and having access to a literal full orchestra of his choosing (string, percussion, brass, woodwind.. the whole nine yards) was brilliant.
I have a variety of classical I listen to, and naturally the usual are among them. Tchaikovsky, Prokofiev (in my top), and the others. I really want to find someone to play my horn with again. I miss playing good music in a group. :\