Caitlin Alifirenka of Pennsylvania and Martin Ganda of Zimbabwe became best friends – and better people – through their exchange.
EST, “Eighthundred Streets By Feet”
Miles Davis, “Pinocchio”
Steve Earle, “Pocket Full of Rain”
Jeff Beck, “Sugar Cane”
Baldwin Brothers, “Air Is Invisible”
World Famous Bluejays, “Mud Flap Blues”
Peter O’Dowd follows the route of Abraham Lincoln's funeral train 150 years ago, to look at modern-day race relations and Lincoln's legacy.