• 1 Verona Shelving Facility

• 22 Videos, Slides, Films
• 2 Books
• 1 Sound Recordings

• 1 Compact Discs

• 13 Operas
• 2 Music
• 1 Bayreuther Festspielhaus
• 1 Composers
• 1 Eisler, Hanns, 1898-1962
• 1 Folk drama, Chinese
• 1 Folk music
• 1 Foreign films
• 1 History and criticism
• 1 Jewish composers
• 1 Mary, Queen of Scots, 1542-1587
• 1 Masks
• 1 Religious aspects
• 1 Religious life and customs
• 1 Rites and ceremonies
• 1 Rituals
• 1 Shamanism
• 1 Symphonies
• 1 Wagner, Richard, 1813-1883

• 7 Wagner, Richard, 1813-1883
• 5 Bayreuther Festspiele
• 4 Boulez, Pierre, 1925-2016
• 4 Chéreau, Patrice
• 4 Jones, Gwyneth, 1936-
• 4 Large, Brian
• 4 McIntyre, Donald, 1934-
• 4 Strauss, Richard, 1864-1949
• 3 Kultur International Films
• 2 Davies, Dennis Russell
• 2 Hofmannsthal, Hugo von, 1874-1929
• 2 Image Entertainment (Firm)
• 2 Jung, Manfred
• 2 Levine, James, 1943-2021
• 2 London Philharmonic Orchestra
• 2 Metropolitan Opera (New York, N.Y.)
• 2 NVC Arts (Firm)
• 2 Staatsorchester Stuttgart
• 2 Weigl, Petr, 1939-2018
• 2 Wiener Staatsoper
• 1 Abbado, Claudio
• 1 Altmeyer, Jeannine
• 1 Ambrosian Opera Chorus
• 1 Association relative à la télévision européenne
• 1 Bailey, Norman, 1933-2021

• 2 English
• 1 Russian

• 2 Germany
• 1 Anhui Sheng
• 1 Anhui Sheng (China)
• 1 China
• 1 Oman

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