Участие в релизах

Leonard Warren

Mario del Monaco, Tullio Serafin, Orchestra Sinfonica di Roma della Rai

Orchestra of the Metropolitan Opera House, Karl Böhm, Chorus of the Metropolitan Opera House

Fernando Corena, Margaret Harshaw, Luben Vichegonov, George London, Eleanor Steber, Nadine Conner, Lorenzo Alvary, Eugene Conley, Tutti, Max Rudolf, Orchestra of the Metropolitan Opera House

Various Artists