Well it doesn't help peace and harmony to try to stoke up the ould "what is folk?" nonsense. I'd agree with that. All I know, and I don't know much to be honest, is that Bohemian Rhapsody isn't folk. I once heard a music teacher in an evening class I attended saying that Bohemian Rhapsody is akin to opera. I knew what he was driving at, I didn't agree but at least he seemed to be a bit nearer the mark than Eliza. :-)