In 2005 Marty Stuart And His Fabulous Superlatives (my favorite band since NRBQ lost Al Anderson, Tom Ordolino, and Joey Spampinato) made an album entitled Souls' Chapel. About it the company promo said: "A no-holds barred Gospel celebration steeped in deep-southern soul and stripped down to its spiritual essence."
In 2014 Marty and his band released the album Saturday Night/Sunday Morning. SN is sub-titled Rough Around The Edges, SM Cathedral. Both the profane and the profound on one album. ;-)
You don't have to be a believer to like the albums, but you had better like Hard Country, Hillbilly, Bluegrass, and Gospel. Oh, and their b*st*rd step-child, Rock 'n' Roll.