I have already added a new tracklist of music which plays in my new worldspace. But I also want the combat music to be custom.

So I noticed that Skyrim doesn't add it's combat tracks into the normal list, but rather has an entirely separate combat list.

How do I make sure that my own combat list only plays in my worldspace and its interiors? (It should NEVER play outside of that area, and I don't want any of the normal music either).