You can try this site and read some articles on the music resources and etc. aniosoft.com/aniosoft-source/18-music.html Good luck and hope it would be helpful.
I can suggest some artists to try out. Check out the archive at hotelcafejunkie.com It depends on what kind of music you like. But I like all of those on that site.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.