That must be the lesser known Killer Queen written by Brian May rather than the more common one written by Freddie Mercury.
This will not help you with your paper unless you are a contestant on 'Call My Bluff'. You would be better making it up or consulting a real website or book about Queen, not wherever you got this from.
Im sorry everyone but I needed to get this article home and the asshole librarians wouldn't let me check out the book.
I just copied it straight out of the book so I haven't read it thouroughly.
Again, I apologize for the inconvience. I will delete it as soon as possible.