---
title: "Tumbao"
slug: tumbao
definition: "Syncopated bass pattern characteristic of salsa and Cuban son, anticipating the chord's root before the strong beat in coordination with the clave."
synonyms: ["tumbao de bajo", "anticipated bass"]
publishedAt: 2026-07-28
---
The **tumbao** is the characteristic bass line of salsa and Cuban son.
In its basic form it falls on the first beat, on the upbeat of the
second beat —the most important strike of the pattern— and on the fourth
beat.

Its distinctive trait is **anticipation**: the bass usually gets ahead of
the coming chord's root, instead of waiting for the strong beat where it
"should" fall in music with straight phrasing. That anticipation is what
pushes the piece forward instead of settling it into the beat, and it has
to be coordinated with the **clave** for the ensemble to work.