SATB

SATB is a musical notation term that describes the four main vocal parts in choral music: Soprano (highest female voices), Alto (lower female voices), Tenor (higher male voices), and Bass (lowest male voices). This arrangement helps organize and balance singing in choirs, with each part singing different melodic lines that harmonize together. The SATB format is a standard structure used in many choral compositions, allowing singers to perform complex harmony and texture as a unified group. It facilitates clear differentiation of vocal ranges and enriches the overall sound.