• 14 Music Library (Mills)

• 14 Videos, Slides, Films

• 1 Holocaust survivors
• 1 Music rehearsals
• 1 Timur, 1336-1405
• 1 Zarzuelas
• 1 Zoroaster

• 10 Opus Arte (Firm)
• 3 Mozart, Wolfgang Amadeus, 1756-1791
• 3 Teatro Real (Madrid, Spain)
• 2 Breedt, Michelle
• 2 Constable, Paule
• 2 Damme, Ferenc van
• 2 Domingo, Plácido, 1941-
• 2 Glyndebourne Festival Opera
• 2 Grimm, Thomas, 1942-
• 2 Keenlyside, Simon
• 2 Lough, Robin
• 2 López-Cobos, Jesús
• 2 Mortimer, Vicki
• 2 Orquesta Sinfónica de Madrid
• 2 Persson, Miah
• 2 Puccini, Giacomo, 1858-1924
• 2 Royal Opera House (London, England). Chorus
• 2 Royal Opera House (London, England). Orchestra
• 2 Saccà, Roberto, 1961-
• 2 Álvarez Rilla, Ángela
• 2 Österreichischer Rundfunk
• 1 ARTE France
• 1 Alexiev, Evgueniy
• 1 Andersen, Ditte
• 1 Arden, Annabel

• 8 Italian
• 5 German
• 2 English
• 2 French
• 2 Russian
• 1 Multiple languages
• 1 Spanish
• 1 Yiddish

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