I'm sure that anyone who has seen the movie will have been surprised at how well Reese Witherspoon and Joaquin Phoenix fare in the singing department. There will never be another Johnny Cash or June Carter Cash, but both Witherspoon and Phoenix do a decent job replicating the songs of these two iconic country stars. I'm sure that even fans of the two singers will enjoy the vocals of these two actors. There are also some interesting tracks by Waylon Payne (Waylon Jennings' godson), Tyler Hilton (from television's 'One Tree Hill'), and Shooter Jennings (Waylon Jennings' son). Many of The Man in Black's biggest songs ('I Walk the Line', 'Ring of Fire', and 'Cocaine Blues') are on the soundtrack.