Airs Friday, January 18, 2019, at 9 p.m. This week on the Caravan we’ll feature music from PH Balance, Myshkin’s Ruby Warbler, Chris McCaa and Chris Allen, Rose Polenzani, Ali Farke Toure, Dave Matthews, Joe Ely and new tracks from the New Release by Buddy Flett. Then in our concert hour, Sigur Ros live from Celebrate Brooklyn, and in the final hour, we go beneath the fire.