Columbia subject headings:
Gluck, Christoph Willibald, Ritter von, 1714-1787. Orfeo ed Euridice.
Italian drama--To 1700--History and criticism.
Opera--Literary themes, motives.
Orpheus (Greek mythological character)--In literature.
Harvard subject headings:
Gluck, Christoph Willibald, Ritter von, 1714-1787. Orfeo ed Euridice.
Italian drama--To 1700--History and criticism.
Opera--Themes, motives, Literary.
Orpheus (Greek mythological character)--In literature.
Orpheus (Greek mythological character)--In opera.
Princeton subject headings:
Gluck, Christoph Willibald, Ritter von, 1714-1787. Orfeo ed Euridice.
Opera--Italy--17th century.
Opera--Themes, motives, Literary.
Orpheus (Greek mythological character)--In literature.