Always, Always by Dolly Parton & Porter Wagoner

As Soon As I Hang Up The Phone by Conway Twitty and Loretta Lynn

Oh, what a good thing we had by Johnny Cash & June Carter

Love Me by Marty Robbins & Jeanne Pruett

Mammas Don't Let Your Babies Grow up to Be Cowboys by Waylon Jennings & Willie Nelson

We'll Sweep Out The Ashes In The Morning by Gram Parsons & Emmylou Harris 

On My Knees by Charlie Rich & Janie Frick

(Remember Me) I'm the One That Loves You by Patsy Cline & Bobby Lord

Did You Ever? by Nancy Sinatra and Lee Hazlewood

A Dear John Letter by Jean Shepard & Ferlin Husky

Take Me by George Jones & Tammy Wynette

Rings Of Gold by Don Gibson & Dottie West

We've Got A Lot In Common by Justin Tubb & Lorene Mann

From the Bottle to the Bottom by Kris Kristofferson & Rita Coolidge

Just Between The Two Of Us by Merle Haggard & Bonnie Owens

My Elusive Dreams by Bobbie Gentry & Glen Campbell