They are already in the game. Just listen to the ambient sounds during the Bat'leth Tournament on Boreth.
Yeah, I think I remember at least 1 song in that tournament. That kind of proves though, They can add it/them as emote(s), easier then ever
I got a warning for posting this topic in another section of the forums as well, This proves 1 thing to me, The GM has read this topic, But they have chosen not to comment? Topics also been moved to the wrong forum category.