How do I convince my parents to let me go to a metalcore concert?

Have your aunt and uncle talk to your parents about going to the concert.

You need to talk to them, or at least hide that you are listening to BVB and tell them that you know, they can't force you to do what they make them happy!

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.