Here’s my conversation with Barley Scotch, lead singer of Hayseed Dixie, about their new album, “A Hot Piece of Grass.” It’s another collection of hillbilly versions of classic rock songs from Led Zeppelin to Black Sabbath to Van Halen, plus some Hayseed Dixie originals and a screaming version of “Dueling Banjos,” which was written a half-century ago by the father of two members of the band.

Listen to our conversation here.