• 7 Music Library (Mills)

• 12 Sound Recordings
• 4 Music Scores
• 1 Videos, Slides, Films

• 2 Compact Discs
• 1 DVDs

• 16 Operas
• 9 Eurydice (Greek mythological character)
• 9 Orpheus (Greek mythological character)
• 4 Eurydice (Greek mythology)
• 4 Orpheus (Greek mythology)
• 3 Paris (Legendary character)
• 2 Helen, of Troy, Queen of Sparta
• 2 Music
• 1 Alcestis, Queen, consort of Admetus, King of Pherae
• 1 Computer network resources
• 1 Helen of Troy (Greek mythology)

• 17 Gluck, Christoph Willibald, Ritter von, 1714-1787
• 3 McFadden, Claron
• 2 Alexander, Roberta
• 2 Andriessen, Pieter
• 2 Collegium vocale (Ghent, Belgium)
• 2 Falewicz, Magdalena
• 2 Ganninger, Kerstin
• 2 Jacobs, René
• 2 Kuijken, Sigiswald
• 2 Kweksilber, Marjanne
• 2 Petite Bande
• 2 Schneider, Michael, 1953-
• 2 Stagione (Musical group)
• 2 Vokalensemble La Stagione
• 1 Abert, Anna Amalie, 1906-1996
• 1 Argenta, Nancy
• 1 Avemo, Kerstin, 1973-
• 1 Bach, Johann Christian, 1735-1782
• 1 Baker, Janet, 1933-
• 1 Barocchisti (Musical group)
• 1 Baráth, Emőke, 1985-
• 1 Beckerbauer, Stefan
• 1 Bernius, Frieder
• 1 Biel, Ann Christine, 1958-

• 3 German

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