Stephen Schwartz’s musical “Godspell” premiered off-Broadway.
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Mozart's Symphony No.36 premiered in Linz, Austria.
Neil Simon's play 'Laughter on the 23rd Floor' opened at Richard Rodger's New York City theatre.
Scarlett Johansson made her debut on Broadway.
German composer Richard Wagner completed 'Parsifal' – one of his most famous operas.
The Royal Opera House opened at Covent Garden, London, England.