I V vi IV Chord Progression on Guitar
The I V vi IV progression is one of the most useful four-chord patterns for a beginner guitarist. It sounds familiar, works in every major key and turns a small chord vocabulary into real music quickly.
Do this first
No theory test. No perfect technique required. Follow these three steps and start making music.
C major chords
Choose another key and the chord names update automatically. The Roman-numeral relationship stays the same.
Why this progression works
Bright, emotional and instantly familiar. The final IV chord keeps enough movement to make the loop feel natural when it returns to I.
Practical shortcut
In C major the chords are C, G, Am and F. Use an easy Fmaj7 shape before attempting the full F barre chord.
Play it without stopping
Start with one slow down-strum per chord. When the changes feel clean, use four steady down-strums per bar and keep the strumming hand moving through every switch.
Start a matching jam →Understand the chords behind the loop
Quick answers before you play
What do the Roman numerals in I–V–vi–IV mean?
They describe chord positions inside a key. Uppercase numerals usually mean major chords and lowercase numerals usually mean minor chords.
Can I play this progression in another key?
Yes. Keep the same Roman-numeral pattern and choose a new key. The chord names change, but the musical relationship stays the same.
What strumming pattern should a beginner use?
Begin with one down-strum on beat one of every bar. Then use four down-strums before adding down-up movement.