What does SATB mean in music terms?

In music, SATB stands for Soprano, Alto, Tenor, and Bass. It is a common abbreviation used to indicate the four main voice parts in Western choral music.

- Soprano is the highest voice part, typically sung by women or boys with high voices.

- Alto is the second highest voice part, typically sung by women.

- Tenor is the third highest voice part, typically sung by men.

- Bass is the lowest voice part, typically sung by men.

SATB is often used in choral music to describe the vocal ranges and parts of a choir. For example, a piece of music marked "SATB" would be written for a choir with four voice parts: soprano, alto, tenor, and bass.