While playing Fallout 3, New Vegas, Fallout 4, we could listen to radio stations from various frequencies. In my memory, all songs are from 1930s to 1940s, for example, I do not want to set the world on fire, Geiger Counter, mighty might man and etc. Do they have a reason for this?

I have an Xbox S and a bunch of old physical discs games. I now realize those discs make lovely paperweights....Anyway, I have some saved data on the cloud and a local external hard drive. If I re-buy the digital version of the game on the Xbox, will the saved data be available when I start the g...