Many times in the Old Testament people worshipped and praised God with harps, lyres, timbrels, flutes, and trumpets and in the Book of Revelation at the end of the Bible, the Heavenly Beings were given harps and trumpets. This is probably why angels are so often portrayed with musical instruments. More.
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.