Columbia subject headings:
Madrigals, English.
Music--England.
Vocal ensembles, Unaccompanied.
Harvard subject headings:
Madrigals, English.
Music--England.
Vocal ensembles, Unaccompanied.
Princeton subject headings:
Madrigals (Music)
Madrigals, English.
Vocal ensembles, Unaccompanied.