ELEVEN-CITY TOUR SUPPORTING EDUCATION FOR REFUGEES features: EMMYLOU HARRIS, STEVE EARLE, PATTY GRIFFIN, BUDDY MILLER, THE MILK CARTON KIDS and others   OCTOBER 6 - 21, 2016     Robert Plant has confirmed that he will join Emmylou Harris, Steve Earle, Patty Griffin, Buddy Miller, The Milk Carton Kids, and more for select dates on the Lampedusa