Columbia subject headings:
Choruses, Sacred (Mixed voices) with instrumental ensemble--Scores.
Choruses, Sacred (Mixed voices, 4 parts) with organ.
Harvard subject headings:
Choruses, Sacred (Mixed voices) with instrumental ensemble--Scores
Choruses, Sacred (Mixed voices, 4 parts) with organ
Motets
Offertories (Music)
Sacred music
Scores
Princeton subject headings:
Choruses, Sacred (Mixed voices) with instrumental ensemble--Scores.
Choruses, Sacred (Mixed voices, 4 parts) with organ.
Motets.
Offertories.
Scores.