What is a Clave Rhythm?

A clave rhythm is a fundamental rhythmic pattern used in many Afro-Cuban and Latin music styles. It serves as the underlying structural guide for the rhythm of a piece, organizing how other instruments and musical parts interact. The clave pattern is typically played on a pair of wooden sticks called claves, but the rhythm itself can be implied by many instruments in the ensemble.

The clave pattern usually consists of five strokes spread across two measures, creating a distinctive syncopated rhythm. The two most common forms are the 3–2 clave and the 2–3 clave, which refer to how the five beats are distributed between the two measures. In the 3–2 pattern, three hits occur in the first measure and two in the second, while the 2–3 pattern reverses this order.

Clave rhythms are central to musical styles such as son, salsa, rumba, mambo, and Afro-Cuban jazz. In these traditions, musicians align their rhythmic parts with the clave pattern to maintain cohesion and groove. Because of its structural role, the clave is often described as the rhythmic “backbone” that holds the ensemble together.