Bajo sexto

Bajo sexto and Bajo quinto

A bajo sexto with a cutaway body
String instrument
Classification	String instrument plucked with plectrum
Hornbostel–Sachs classification	(Composite chordophone)
Related instruments
lute, bandurria, banjo, mandolin, balalaika, tiple

The Bajo sexto (Spanish: "sixth bass") is a Mexican string instrument from the guitar family with 12 strings in six double courses.

It's played in a similar manner to the guitar, with the left hand changing the pitch with the frets on a fingerboard while the right hand plucks or strums the strings with or without a pick. Its original design was meant to accompany accordion players and thus offer a plethora of possibilities with only two musicians. This dynamic is a staple in regional Mexican styles, even with groups consisting of multiple instruments. The introduction of bass players eventually led to many players no longer using the lowest pair of strings. For that reason, the bajo sexto predates its close relative, the bajo quinto (Spanish: "fifth bass"), which eliminated the lowest pair of strings and only has 10 (five double courses).

When played in older styles of music where the instrument assumes the role of a bass, the strings are usually plucked with the fingers. In modern chordal and melodic styles, a pick is frequently used.