This week we begin a three-episode series featuring other people's songs about Bob Dylan; the entire three-part series will be covering fifty songs. In "20 Pounds of Headlines: News From the World of Bob Dylan," we update you on a little-known, but important three-CD album of unreleased Dylan performances from 1970 that was released in Europe three days ago. Tonight on "Who Did It Better?" we ask you to go to our Twitter page @RainTrains and vote for who did Joan Baez's quintessential song about Bob Dylan, "Diamonds & Rust," better: Joan Baez or Judas Priest?