Johnny Cash is the rare country giant whose entire catalog was built for beginners, even if he wouldn’t have phrased it that way. Three chords, no minors, a steady right-hand pattern that does most of the rhythmic work. If you’re learning guitar, you can be playing recognizable Cash songs the same week you learn your first open chords.
Three-chord Johnny Cash songs
The technique to put under the microscope is the boom-chick. Pick a bass note on beat one. Strum the upper strings on beat two. Pick the next bass note on beat three. Strum on beat four. That alternating pattern is the engine behind Folsom Prison Blues, I Walk the Line, Ring of Fire, and most of his catalog. Each of those three songs uses just three chords (the I, the IV, and the V in the home key), no minors. It sounds simple because it is, but getting the bass note clean while the strum stays loose takes practice.
Hurt is on this site already, and it’s the right place to start if you want the late-period Rick Rubin sound. For the classic Cash, jump to Folsom Prison Blues next. Capo on the first fret turns it into open E shapes, the boom-chick locks in immediately, and the I-IV-V (E-A-B7) covers the whole song.
The thing worth taking from Cash’s playing is the discipline of restraint. He didn’t fill his songs with extra notes. He set up a rhythm and trusted it to carry the lyric. That’s a hard lesson to learn early, and the sooner you internalize it, the faster you’ll sound like someone who knows what they’re doing.