• 17 Music Library (Mills)
• 1 Memorial Library

• 35 Sound Recordings
• 19 Videos, Slides, Films
• 2 Books

• 1 Cassette Tapes

• 37 Operas
• 19 Production and direction
• 16 Analysis, appreciation
• 13 Mozart, Wolfgang Amadeus, 1756-1791
• 11 Criticism and interpretation
• 4 Songs (High voice) with orchestra
• 3 Clemenza di Tito
• 3 Music rehearsals
• 2 Idomeneo
• 2 Masses
• 2 Orchestral music
• 2 Puccini, Giacomo, 1858-1924
• 2 Verdi, Giuseppe, 1813-1901
• 1 Agrippina
• 1 Ascanio in Alba
• 1 Bizet, Georges, 1838-1875
• 1 Cantatas, Secular
• 1 Carmen
• 1 Comte Ory
• 1 Così fan tutte
• 1 Don Giovanni
• 1 Drama
• 1 Fanciulla del West
• 1 Faust (Legendary character

• 20 Mozart, Wolfgang Amadeus, 1756-1791
• 18 Verdi, Giuseppe, 1813-1901
• 16 Glasser, Alfred
• 16 Lyric Opera of Chicago
• 8 Plötzeneder, Carl
• 8 Rossini, Gioacchino, 1792-1868
• 8 Unitel Classica (Firm)
• 7 Puccini, Giacomo, 1858-1924
• 5 Donizetti, Gaetano, 1797-1848
• 4 Freni, Mirella, 1935-
• 3 ARTE France
• 3 Bellini, Vincenzo, 1801-1835
• 3 Bodin, Virginie
• 3 Crapanne, Nicolas
• 3 Domingo, Plácido, 1941-
• 3 Gedeon Programmes
• 3 Pavarotti, Luciano
• 3 Tchaikovsky, Peter Ilich, 1840-1893
• 3 Wagner, Richard, 1813-1883
• 3 Welcome (Firm)
• 2 Aglassinger, Stefan
• 2 Bach, Johann Sebastian, 1685-1750
• 2 Bizet, Georges, 1838-1875
• 2 Boito, Arrigo, 1842-1918
• 2 Boussard, Vincent

• 32 English
• 19 German
• 11 French
• 11 Multiple languages
• 2 Latin
• 2 Russian
• 1 Dutch
• 1 No linguistic content
• 1 Spanish

• 1 Italy

Limit year range