The Radio Companion Experiment is a mod that will allow you to spawn a radio in the city that will accompany you while you're on foot. The music will keep playing as long as you're listening to it and will switch to another station when you switch to a different station or play a different song.

It is a very simple mod and will only require you to download and install it.

There are some things that you need to know about this mod. First of all, it will only work on the game that you're currently playing. It will not work on any other game. It will also only work when you're on foot.

If you want to change the music, you will need to listen to a different song.