This week: a rebroadcast of a December 2013 performance at The Town Hall in New York City. Paul Shaffer joins Richard Dworsky and our house band to play the instrumental classic "Nut Rocker," Ellie Dehn performs "Standchen," and The DiGiallonardo Sisters sing "When the Stars Go Blue." Plus, a John Lennon medley, and in Lake Wobegon, patrons at the Sidetrack Tap perform some impromptu satellite dish maintenance.