Singer/songwriter/guitarist Jason Isbell has covered a lot of ground since leaving the Drive-By Truckers seven years ago. He's released several albums with his band The 400 Unit. He spent a lot of time on the road and last year put out his solo album Southeastern. Great reviews followed.
This fall, Isbell scooped up Artist of the Year, Album of the Year, and Song of the Year at the 2014 Americana Music Awards.