Who can recommend me some background music of Oscar classic movies?

Music of the Brave Heart: For the Love of the Princess

Music score of Burning Years: Le Dehloff (very touching music)

Soundtrack of Forrest Gump: I'm Forrest Gump, you can't sit here.

There is also the classic soundtrack "Cheers to My Heart" of Pirates of the Caribbean, but I don't know if it is your type. The pace is not slow, but the second half is magnificent.

LZ, actually, I'm telling you Many epic films or war films have a good soundtrack. Why don't you check the soundtracks of these movies yourself? Better than some recommended by others.