Columbia subject headings:
Harvard subject headings:
Octets (Bassoons (2), clarinet, horns (2), oboes (2), guitar)--Scores.
Operas--Excerpts
Princeton subject headings:
Excerpts.
Octets (Bassoons (2), clarinet, horns (2), oboes (2), guitar)--Scores.
Operas--Excerpts.
Operas.
Scores.