The Louvin Brothers has been played over 10 times on NTS, first on 15 August 2017. The Louvin Brothers's music has been featured on 16 episodes.

The Louvin Brothers were an American country music duo composed of brothers Ira Lonnie Loudermilk (1924–1965) and Charlie Elzer Loudermilk (1927–2011), better known as Ira and Charlie Louvin. They helped popularize close harmony, a genre of country music. The brothers are cousins to John D. Loudermilk, a Nashville Songwriters Hall of Fame member.

The brothers adopted the name Louvin Brothers in the 1940s as they began their career in gospel music. Their first foray into secular music was the minor…