Thps-mods.com

My game's soundtrack is stuck on "whats the matter man" by Rollins Band. Any way I can fix this? I've got the level mod installed. I tried just flat out removing the .mus file, but that didn't work. I'm pretty dumb when it comes to this stuff, but is this normal? can i fix this?

do you have multiple mus files or just one? if multiple, are they different in size?
are all track enabled in playlist menu?