Columbia subject headings:
Harvard subject headings:
Choruses, Secular (Mixed voices)
Improvisation (Music)
Saxophone music.
Songs (High voice) with piano.
Spirituals (Songs)
String quartets.
Princeton subject headings:
Choruses, Secular (Mixed voices) with instrumental ensemble.
Choruses, Secular (Mixed voices), Unaccompanied.
Instrumental settings.
Saxophone music.
Songs (High voice) with piano.
Spirituals (Songs)--Instrumental settings.
String quartets.