John Simon White
Encyclopedia
John Simon White was an American opera director, vocal coach, and stage manager of Austrian birth. He was the managing director of the New York City Opera
New York City Opera
The New York City Opera is an American opera company located in New York City.The company, called "the people's opera" by New York Mayor Fiorello La Guardia, was founded in 1943 with the aim of making opera financially accessible to a wide audience, producing an innovative choice of repertory, and...

from 1970-1980.
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