The strings play colla parte with the other voices.
Motet refers to his church music without orchestra accompaniment, but instruments playing colla parte with the voices.
The 1725 version has a choir of cornett and three trombones playing colla parte with the voices.
The instruments play colla parte in motet style with the voices, doubled by a quartet of cornetto and trombones.
All three parts are fugues, combined in motet style, the instruments playing mostly colla parte with the voices.
Throughout the middle section, the instruments play colla parte with the voices.
In the beginning only oboes and strings play colla parte, then a trumpet doubles the soprano.
A choir of trombones plays colla parte with the voices, embedded in a setting of oboes and strings, which is also rather vocal.
