• 177 Videos, Slides, Films

• 97 Operas
• 33 Production and direction
• 32 Opera
• 16 Mozart, Wolfgang Amadeus, 1756-1791
• 15 Criticism and interpretation
• 10 Singing
• 8 History and criticism
• 8 Instruction and study
• 8 Music rehearsals
• 7 Civilization
• 7 Description and travel
• 7 Puccini, Giacomo, 1858-1924
• 7 Study and teaching
• 7 Verdi, Giuseppe, 1813-1901
• 6 French language
• 6 Italian language
• 6 Italy
• 6 Language and languages
• 5 Composers
• 5 History
• 5 Overtures
• 5 Rossini, Gioacchino, 1792-1868
• 4 Conductors (Music)
• 4 Interpretation (Phrasing, dynamics, etc.)
• 4 Music

• 30 Mozart, Wolfgang Amadeus, 1756-1791
• 30 Verdi, Giuseppe, 1813-1901
• 18 Puccini, Giacomo, 1858-1924
• 16 Rossini, Gioacchino, 1792-1868
• 16 Unitel Classica (Firm)
• 15 Films Media Group
• 14 Opus Arte (Firm)
• 12 Large, Brian
• 11 Idéale Audience International
• 10 EuroArts Music International GmbH
• 10 Handel, George Frideric, 1685-1759
• 9 Films for the Humanities & Sciences (Firm)
• 9 Plötzeneder, Carl
• 7 ARTE France
• 7 Bellini, Vincenzo, 1801-1835
• 7 Mezzo (Television station : Paris, France)
• 7 RM Arts (Firm)
• 7 Teatro Real (Madrid, Spain)
• 6 Abbado, Claudio
• 6 Infobase
• 6 Pavarotti, Luciano
• 6 Vivaldi, Antonio, 1678-1741
• 5 Bel Air Media (Firm)
• 5 Berliner Philharmoniker
• 5 Boito, Arrigo, 1842-1918

• 72 English
• 44 German
• 24 French
• 12 Multiple languages
• 8 Spanish
• 7 Russian
• 5 Dutch
• 2 Czech
• 2 Korean
• 2 Latin
• 2 Polish
• 2 Portuguese
• 1 Greek, Modern (1453-)
• 1 Hebrew
• 1 Japanese
• 1 Swedish
• 1 Welsh
• 1 Yiddish

• 26 Italy
• 7 Europe
• 2 Germany
• 2 Italie
• 1 Africa
• 1 Afrique
• 1 Austria
• 1 Colombia
• 1 Developing countries
• 1 England
• 1 Great Britain
• 1 Hungary
• 1 Lampedusa
• 1 Lampedusa (Italy)
• 1 Middle East
• 1 Naples
• 1 Naples (Italy)
• 1 Parma (Italy : Province)
• 1 Parma (Province)
• 1 Rimini
• 1 Rimini (Italy)
• 1 Russia
• 1 Russia (Federation)
• 1 Saint Petersburg
• 1 Saint Petersburg (Russia)

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