• 20 Music Library (Mills)

• 20 Sound Recordings

• 6 Operas
• 1 Choruses, Sacred (Mixed voices) with orchestra
• 1 Live sound recordings
• 1 Musicals
• 1 Orchestral music
• 1 Overtures
• 1 Songs (High voice) with orchestra
• 1 Vocal duets with orchestra

• 6 Leoncavallo, Ruggiero, 1858-1919
• 4 Di Stefano, Giuseppe, 1921-2008
• 4 Menasci, Guido
• 4 Targioni-Tozzetti, Giovanni, 1863-1934
• 4 Teatro alla Scala
• 3 Björling, Jussi, 1911-1960
• 3 Gavazzeni, Gianandrea, 1909-1996
• 3 Puccini, Giacomo, 1858-1924
• 3 Simionato, Giulietta
• 3 Verdi, Giuseppe, 1813-1901
• 2 Callas, Maria, 1923-1977
• 2 Canali, Anna Maria
• 2 Cilèa, Francesco, 1866-1950
• 2 Giordano, Umberto, 1867-1948
• 2 Gobbi, Tito
• 2 Guelfi, Gian Giacomo
• 2 Massenet, Jules, 1842-1912
• 2 Merrill, Robert, 1917-2004
• 2 National Philharmonic Orchestra (Great Britain)
• 2 Pavarotti, Luciano
• 2 Serafin, Tullio, 1878-1968
• 2 Suardon, P.
• 2 Tagliavini, Ferruccio, 1913-1995
• 2 Tassinari, Pia

• 2 French
• 1 English
• 1 Latin
• 1 Multiple languages

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