Since Glee scored a (insert sports metaphor here) recently with a pair of Grammy nominations and its massive download hit of a Christmas record, and since it continues to shape the euphonic tastes of a generation, I thought it would be a good idea to talk to the man behind the music, the show’s Music Supervisor, PJ Bloom. He was insightful on every topic, including Journey, Christian Rock, and the dreaded Mash-Up. Check it out over at Vanity Fair.