polychoral
Adjective
Meaning
polychoral (not comparable)
(music) Featuring multiple choirs, or a choir that has been divided into different groups (so as to effect antiphonal exchange)
Examples
In the mid-16th century, some Italian church composers began to write polychoral works.
He rarely used the cantus firmus technique, preferring the then-new Venetian polychoral manner, yet he was equally conversant with earlier imitative techniques.
Giovanni Bassano was a virtuoso early player of the cornett, and Giovanni Gabrieli wrote much of his polychoral music with Bassano in mind.
However, its emphasis on polychoral techniques certainly put it out of the range of prima pratica.
These new genres, just as the polychoral one probably was, were indeed made possible by the existence of a semi- or fully independent bass line.
The term "Choir" has the secondary definition of a subset of an ensemble; thus one speaks of the "woodwind choir" of an orchestra, or different "choirs" of voices and/or instruments in a polychoral composition.