Rap. It is spoken poetry of the words of people society has tried to oppress, suppress, and look down upon. The people who were a "stain" to society.
It gave them a platform to have their voice heard on a global level, through something everyone can relate to, music. Through music one wasn't just a black face, a "leech", a vagabond. You were just you, a voice.
It is ironic that music gave them the invisibility and faceless identity that society viewed them as, to finally be heard.
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.