Which drive by truckers albums did Jason isbell take part in?

Jason Isbell was a member of the Drive-By Truckers from 2001 to 2007, contributing to several albums during that time. He played on "Southern Rock Opera" (2001), "Decoration Day" (2003), "The Dirty South" (2004), and "A Blessing and a Curse" (2006). His songwriting and guitar work were significant influences on the band's sound during his tenure. After leaving, he went on to pursue a successful solo career.