One-chord songs: when less is more

Most songs you hear on the radio are built around four or more chords. From the classic I–V–vi–IV to more complex jazz progressions, harmony is often the foundation of songwriting. But what happens when you strip all that away and stick to just one chord?

Surprisingly, you still get songs. Great ones, in fact.

From funky grooves to hypnotic drones, a single chord can be the canvas for rhythm, melody, and atmosphere. Here’s a look at some of the most fascinating one-chord songs across genres — and why they work.