I loved this theme in TSW-forum: "Which music do you listen during game?"
I start with
Santiano - Walhalla
https://www.youtube.com/watch?v=JZzxqRNCk7M
Die Apokalyptischen Reiter - Ghostriders
https://www.youtube.com/watch?v=TKJ-YLH9Jt8
https://www.youtube.com/watch?v=GqOtOSoqSXE