I'm pretty much the heavy metal too, but I think it provides great interaction with different age groups and grandmothers. My mom is always grabbing the mike and singing so I think that what is more fun is when the whole family participates. I read about it online already.
I think the picked a good selection. Most of these are Roy Orbison Classics. They might be expensive but I have already bought them.
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.