What game is this music from?

Skip to the 2:36 mark and the music is vey distinctive, and sparked my curiosity of what game this is from.

At least I think it’s a gane. I’m sure it is, as I’ve heard it so many times.

I am 100% sure it’s a Paradox game and 97% sure it’s Crusader Kings 2.

Edit: Found it.

Awesome thanks!