Louis d'Angelo,
Richard Wagner,
Friedrich Schorr,
Herbert Janssen,
Ludovico Oliviero,
Max Altglass,
James Wolfe,
Erich Leinsdorf,
Charles Kullman,
George Chehanovsky,
Walter Olitzki,
Chorus Singer,
Metropolitan Opera Orchestra,
Emanuel List,
John Gurney,
Giovanni Paltrinieri,
Nicholas Massue
Sep 10, 2021