Johnny Cash and his mother Carrie Cash duet on "Uncloudy Day". Johnny sings "Walk the Line", "Cry, Cry, Cry" and "Keep on the Sunny Side". Tex Ritter sings "Wayward Wind" and "Boll Weevil". Roy Acuff sings "Wabash Cannonball" and "Great Speckled Bird". Marty Robbins sings "The City" and "Don't Worry". Danny Davis & the Nashville Brass perform "Kaw-Liga", "Sweet Dreams" and "Columbus Stockade Blues". Johnny & Marty Robbins do a medley of "Cool Water", "I Ride an Old Paint" and "Streets of Laredo".