The Embassy Symphony Orchestra

Евгений Малинин

Birgit Nilsson

Leopold Mittman

Gianni Poggi

Elena Nicolai

Eugen Jochum

Wiener Festspielorchester

Jonel Perlea

The Royal Viennese Symphonic Orchestra

Max Bruch

Eudice Shapiro

Dietrich Fischer-Dieskau

René-Pierre Chouteau

Russian State Symphony Orchestra

Charles Anthony

Orchester Der Wiener Staatsoper

Gianna D'Angelo

Kungliga Hovkapellet

Renato Cellini

Ruggiero Leoncavallo

Mario Filippeschi

Walter Goehr

Francesco Maria Veracini

Boston Symphony Orchestra