Centenary Collection: Italian Opera Arias (1927-1943): DONIZETTI La Fille du Régiment; L'Elisir d'amore - LEONCAVALLO Pagliacci - MASCAGNI Cavalleria- PUCCINI Ls Bohème; Madama
Centenary Collection: WAGNER Scenes Arias (1925-1943): Die Fliegende Hollander; Lohengrin; Die Meistersinger, Parsifal; Das Rheingold; Rienzi; Die Walhure
The vocal music in Historic Interpretations - Acustical Recordings 1888/1924 - Registrazioni acustiche della musica vocale di Grieg
Les introuvables di Chant Mozartien - 50 Years of Mozart Singing on Records -
The Record of Singing - The Very Best of Vol.1-4 - From 1899 to the end of the 78 Era (1952)
Slezak Leo (tenore, 1873-1946) "Unvergessener" - Lebendige Vergangenheit - Opern arias aus: WAGNER Lohengrin; Die Meistersinger von Nurnberg - LEONCAVALLO Der Bajazzo -
Bland Elsa (soprano, 1880-1935) Singt opera arias aus: Beethoven (Fidelio) - Weber (Der Freischutz) - Verdi (Trovatore, Aida, Ballo in Maschera, Otello) - Meyerbeer (Die Hugenotten) -
Slezak Leo (tenore, 1873-1946) singt opera arias aus: Verdi, Halevy, Meyerbeer, Gounod, Massenet, Leoncavallo, Ponchielli, Puccini -