Made a BFG (Combination of 1 and 2 plus additional tracks) Music mod pack for BFG2 upon request.
As the base game heavily relies on remixes of about 5 different tracks, this mod adds a lot of variety to the mix and includes previously unused tracks from BFG1 (22 new tracks total, about 5 times more than the base game!).
Works for multiplayer as well without issue.
Custom Menu, campaign and battle music.
For other mods feel free to check out the Modding section of the wiki here: http://bfga2.wikidot.com/wiki:modding