Your local triple-A format radio station's favorite of this year's supergroup explosion stopped by 30 Rock last night. That's M. Ward, Conor Oberst, Mike Mogis, and Yim Yames, singing "Dear God (Sincerely M.O.F.)," the minor key harp and soul track from Monsters Of Folk's self-titled debut. As has been the case on tour, Centro-matic's Will Johnson is sitting behind the ...