Brand : DOCUMENTS/INTENSE, Binding : Audio CD, Label : Documents (Membran), Publisher : Documents (Membran), NumberOfDiscs : 8, NumberOfItems : 8, Format : Box-Set, medium : Audio CD, releaseDate : 2012-10-26, artists : Renata Tebaldi, Maria Callas, Carlo Bergonzi, Tito Gobbi, Elisabeth Schwarzkopf, composers : Giuseppe Verdi, conductors : Karajan, Herbert Von