All week on World Cafe with David Dye, the Sense of Place series is exploring the city of Nashville and its rich heritage in country music and beyond. Today, in his weekly World Cafe: Next segment, David introduces you to Luella and the Sun, a band made up of Nashville music scene vets John Radford, Joe McMahan, Adam Bednarik and Melissa Mathes, who write songs that draw from gospel and the blues. Download the segment below. You can listen to the Sense of Place series on WXPN at 2 p.m. Monday through Friday all this week, or at 7 p.m. on XPN2: Singer-Songwriter Radio.