There are just shy of 400 musical attributes in the Music Genome Project. When you ask the Pandora Tuner "why is this song playing?" what gets displayed is just a summary of the information used by the Music Genome. Even two songs that show identical answers to "why is this song playing?" still have countless differences that the Music Genome uses when it matches music based on each of those songs.
These attribute summaries are intended to provide some interesting insight into the musicological elements of a song -- without getting into dozens of individual attributes for each element. --- For an explanation of the most common summary elements, please see FAQ Section 6D, beginning with: http://blog.pandora. 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.