Columbia subject headings:
Madrigals, Italian.
Part songs, Italian.
Trios (Unspecified instruments (3))--Scores.
Harvard subject headings:
Madrigals, Italian.
Part songs, Italian.
Trios (Unspecified instruments (3))--Scores and parts.
Princeton subject headings:
Madrigals (Music)
Madrigals, Italian.
Part songs, Italian.
Part songs.
Scores.
Trios (Unspecified instruments)--Scores.