Columbia subject headings:
Choruses, Sacred (Mixed voices) with organ.
Choruses, Sacred (Mixed voices), Unaccompanied.
Harvard subject headings:
Choruses, Sacred (Mixed voices) with organ.
Choruses, Sacred (Mixed voices), Unaccompanied.
Princeton subject headings:
Anthems.
Choruses, Sacred (Mixed voices) with organ.
Choruses, Sacred (Mixed voices), Unaccompanied.