How to remove a track, please?

[Biges]

Hi!

I'd really, really like to get rid of Campaign3-Divinitus.mp3 track from my list. I'm using a mod, so to be sure, I searched all *.txt files in the directory (and subdirectories) containing "Divinitus" and found descr_sounds_music.txt three times. I deleted all references to that track, but it still plays! What can I do? Unpack the music pack, delete the track and then re-pack it?
Thanks

Edit: I'm sorry, I'v just notices this thread is for M2TW.

[Chim]

Whatever you are playing, either Rome or M2TW, you will need to delete the events.dat and events.idx files in the data/sound folder. This will force the game to generate new ones with your changes.