Columbia subject headings:
Canons, fugues, etc. (Chorus)
Choruses, Secular (Mixed voices), Unaccompanied.
Songs (High voice) with piano.
Harvard subject headings:
Canons, fugues, etc. (Chorus)
Choruses, Secular (Women's voices) with cello.
Choruses, Secular, Unaccompanied
Songs (High voice) with piano
Princeton subject headings:
Canons, fugues, etc. (Vocal)
Choruses, Secular (Women's voices) with cello.
Choruses, Secular, Unaccompanied.
Songs (High voice) with piano.