Conan and Letterman always win the award for best music guests that I just made up. They’re both based out of NYC. Coincidence? I hope so — Mr. O’Brien’s days in the city are numbered, and it’d be a shame for him to inherit the empty-pop minded booker Leno’s leaving behind. Anyway, it’s nice to see Blitzen Trapper get a nod from the Late Night staff, bringing their Sub Pop country strumming harmonica jam “Furr,” from the album of the same name, to 30 Rock last night. Watch it at Hulu, and take notes on how to make your show more bloggable, Jimmy Fallon. You’re off to a good start.