"It's called 'a dramatic pause before I tell you who that is', smartass," Atton said. "But yeah, Dave Grohl used to be Nirvana, now he's the lead singer of the Foo Fighters, but he's still a pretty good drummer."

He reached into the shelf again to pull out another album. He held the cover up for her to see. "Mike Portnoy. Dream Theater. Obnoxiously complicated prog metal band."