Not what I'm actually listening to, but topically relevant:
I told my chiro that next time I saw him my neck might be out of shape due to excessive headbanging when Epica comes into town at the end of the month. I knew that he knew who Nightwish was because an employee told him, because he said that he also knew who Epica was and that a friend had taken him to several genre concerts and that he actively listened to a few bands. Next time I may take music to foist on him.