Your taste in music is yours, and only yours. Personally, I can't relate to any of the artists you listed. I bet you don't like all of the music that I like, and you don't understand the impact it has on me because quite frankly, you aren't me.
If you like Justin Bieber, and his music makes you feel happy, listen to it. If you like Led Zeppelin and it makes you feel happy, listen to it. Me?
I'll just listen to what I listen, evolving as I go.
You can. You're allowed to like ANY type of music. When I was a teenager I loved Metallica and The Beatles, copped a bit of stick for it off my headbanger mates, but the funny thing is now most of them like and can appreciate The Beatles.
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.