So, as the title says, I wanna ask if it's possible to mod the music that plays in-game, in the menus and all that. Is that possible, and if it is, has anyone done it?

I find myself kinda bored by the music, as it feels a bit samey and blends together into a forgetable background filler, I would like to mix it up with some other music, like say something specific for race weekends, and specific mixes for when you're in the office managing your team outside the races. At the least, I'd be happy if I was able to swap the music for some good old Gran Turismo 3 music that plays in the main menu and the GT mode there XD

Does anybody know, can anybody help?