It started with my brothers, Sean and Kevin. Sean is two years older than I am, Kevin a year and a half younger. We’re all big bearded redheads who played football in high school, had kids, and took jobs in education. And we have similar tastes and senses of humor; as with all siblings, the narcissism of small differences is everything, but we’re pretty compatible in our fandoms. So when my brother Kevin suggested that this year, in lieu of presents, we exchange music playlists, I initially thought there wouldn’t be a problem.