Johnny Cash sings "Folsom Prison Blues", "You're the One I Need", "I Walk the Line" & "This Land is Your Land". Roy Orbison sings "Cryin'". Johnny & Roy duet on "Pretty Woman". Creedence Clearwater Revival performs "Bad Moon Rising" & "Proud Mary". Phil Harris sings "Smoke, Smoke, Smoke That Cigarette". Johnny & Phil Harris duet on "That's What I Like About the South". Bobbi Martin sings "Your Cheatin' Heart". Johnny & June Carter Cash duet on "Jackson". Johnny with the Carter Family & Statler Brothers perform "Battle Hymn of the Republic".