 If you know anything about country music, you have absolutely heard the quote, country music, a great country song, is three chords and the truth. And that quote comes from American songwriter Harlan Howard. That's a cover of Howard's Tiger by the Tail, Willie Nelson covering that country classic. And A.J. Lee and Blue Summit covering Harlan Howard's He Called Me Baby. It's on their new album, City of Glass. This is Folk Alley.