HoxHud's Music Switch as Standalone Mod

HoxHud has a feature that allows you to switch the soundtrack while you are ingame by using the ',' and '.' keys.
Would it be possible to have this feature as a standalone mod? I really miss it to be able to just switch the music after 5 or 10 min ingame.
You can't use HoxHud at all at the moment if you want to use BLT(Mods). I had to decide if I'd rather want to use HoxHud or BLT (with Goonmod and all the other great mods). So yeah.. I decided for BLT of course.