Columbia subject headings:
Harvard subject headings:
Hymns, Latin--Instrumental settings.
Quartets (Unspecified instruments (4))--Scores.
Trios (Unspecified instruments (3))--Scores.
Princeton subject headings:
Hymns, Latin--Instrumental settings.
Hymns.
Quartets (Unspecified instruments (4))--Scores.
Scores.
Trios (Unspecified instruments (3))--Scores.