Columbia subject headings:
Harvard subject headings:
Chamber orchestra music.
Operas--Excerpts
String orchestra music.
String sextets (Violins (2), violas (2), cellos (2))
Princeton subject headings:
Chamber orchestra music.
Sextets (Harmonium, harp, violins (2), viola, cello)
String quintets (Violins (2), viola, cello, double bass)
String sextets (Violins (2), violas (2), cellos (2))