If you like ambient music, then this app is a must for you. It provides a complete musical replacement for the main menu of the game. The application is called Main Menu Music Replacement - The Wolven Storm and it is a very high-quality app with a nice and calm atmosphere. The audible campfire sound is replaced by its silent version. However, this mod only affects the base games' main menu, for now. 

The application is very easy to use and is very well designed.