"So Nemerov showed us this picture, which is of Apollo flaying Marcius. You don't think of Apollo as being the sort of person who would skin someone alive. But the story behind it was that there was this guy who was a really great musician, and all the women loved him, and people started saying he was the best musician in the world, so Apollo got jealous and he challenged this guy to a musical dual. They would each play a song and the muses would judge who was the better musician."