Any way to customize the soundtrack?

[Pak-Man]

In particular there's a certain game from, oh, about 9 years ago, from which I ripped 5 MP3s that I'd like to put into circulation in my Majesty 2 soundtrack. Some games, you can just toss your MP3s into the music file and they'll be put into rotation. Others, you have to replace other songs (Which I don't want to do. I like this soundtrack too.) Does anyone know how it might work for this one?

 

[unmerged(136196)]

The soundtrack is in the resource.pak file (it's openable with total commander, winrar, 7zip or any other extract program), you can save it from there in mp3 and put in an mp3player with your other favourites then disable ingame music and play the mp3s
You can change them in the pak file to but I don't recommend that is you want to play multiplayer.