• 4 Music Library (Mills)

• 5 Sound Recordings

• 4 Vinyl Records
• 1 Compact Discs

• 1 Operas

• 5 Taddei, Giuseppe
• 4 Cava, Carlo
• 4 Di Stefano, Giuseppe, 1921-2008
• 4 Illica, Luigi, 1857-1919
• 4 Karajan, Herbert von
• 4 Price, Leontyne
• 4 Wiener Philharmoniker
• 2 Giacosa, Giuseppe, 1847-1906
• 2 Konzertvereinigung Wiener Staatsopernchor
• 1 Corena, Fernando
• 1 Kin Lop Tse Collection
• 1 Petrella, Clara, 1914-1987
• 1 Questa, Angelo
• 1 Radiotelevisione italiana. Orchestra sinfonica di Torino
• 1 Sardou, Victorien, 1831-1908
• 1 Tagliavini, Ferruccio, 1913-1995

• 5 Italian

• 1 Sound recordings

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