Simple to answer - even without knowing what kind of music they like.... If you have itunes, use the genius feature. You select music you like, and it will suggest music to you - a lot of the times its music that you have never heard of. (if you don't have itunes, you can download it for free.) You can also do a Google search for some indie type sites, and listen to some music on there.
Or use a web radio player such as Pandora - type in an artist you like, and it will play similar artist/music like that, and whenever I listen, there is always new music and artists that I have not heard before. Same with HD radio or even Satellite radio. They tend to play new artists and songs a lot too.
Good luck :D.
Hard to answer without knowing what type of music you like.
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.