Common Chord Progressions

A chord progression is a sequence of chords played in order. Progressions create the harmonic backbone of songs. Most popular music uses a small set of common progressions that listeners intuitively recognize, even if they cannot name them.

The I–IV–V–I progression (one–four–five–one) is the most common in pop, rock, and country. In the key of C, that is C → F → G → C. It sounds satisfying because it starts at home (I), moves away (IV, V), and returns (I). Countless hits use this pattern: from Elvis to Taylor Swift.

The ii–V–I progression is the foundation of jazz. In C, that is Dm → G → C. The ii chord (minor) creates tension, the V chord (dominant) increases it, and the I chord (major) resolves it. Learning to recognize and play these two progressions in every key unlocks thousands of songs.