Airs Friday, July 11 at 9 p.m.  This week on the Caravan we'll feature new music from One Mile An Hour and the Be Good Tanya's plus tracks from Myshkin, Patty Griffin, Andrew Bird, Michael Hedges, Maggie Koerner along with Blues from Odetta and Lizz Wright. Then, in our concert hour we'll join Emmylou Harris live at the Newport Folk Festival in in our final hour we'll wander Gently Off The Edge.