Thinking of going to Nashville for Christmas, what’s fun to do there?

My family is in Alabama, but we’ve only ever drove through Nashville in passing to visit family in another state. I’m in college and for once no one is coming to our house for Christmas so we get to actually go somewhere!! My parents are bad at planning and I’m trying to convince them to go to Nashville, what’s fun to do there? I’ve never been to a concert and I’d love to go, but I feel like it’s too late to get 3 tickets to anywhere, but I don’t know. Open to pretty much anything.

Edit: Never mind, not open to everything - no bars or breweries because I’m 17