New York News Bruce, Vedder, Baez, Arlo to celebrate Seeger's 90th WAMC Northeast Public Radio Published March 19, 2009 at 6:56 AM EDT Facebook Twitter LinkedIn http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-826661.mp3New York City – The birthday concert lineup for Pete Seeger has been announced. WAMC's Susan Barnett reports...