Pop comes from the word 'popular,' which means that it could be anything that appeals to any group of people. When you talk about general masses, I think there's elements in every kind of music that can reach a broad audience. ↗
Since the masses of the people are inconstant, full of unruly desires, passionate, and reckless of consequences, they must be filled with fears to keep them in order. The ancients did well, therefore, to invent gods, and the belief in punishment after death. ↗
Must all of them and their families be physically abolished? Of course not? They must be 'liquidated' or melted in the hot fire of exile and labor into the proletarian masses. ↗