Béla Fleck has recorded over 40 albums, most famously with The Flecktones and New Grass Revival. His albums include “Flight of the Cosmic Hippo,” “UFO Tofu,” “Rocket Science,” and “The Sparrow Quartet EP.” Abigail Washburn is a banjo player and singer. Her albums include “Song of the Traveling Daughter” and “City of Refuge.” Their 2014 duo album is called “Béla Fleck and Abigail Washburn.” This interview is edited and produced with music and other features in the On Being episode “Béla Fleck + Abigail Washburn — Beauty in Banjo and in Life.” Find more at onbeing.org.