Hard Job Being God, a Broadway musical, closed at the Edison Theater NYC after six performances.
Source
The play 'Why Marry?' opened at the Astor Theatre in New York City.
Neil Simon's play 'Laughter on the 23rd Floor' opened at Richard Rodger's New York City theatre.
The 'Grease' musical production opened at the Eugene O' Neill Theater in New York City, running for 1,503 performances.
Musical 'Grease' opened at the New London Theatre.
The musical 'Little Shop of Horrors' by Alan Menken and Howard Ashman premiered on Broadway at Orpheum Theater, New York, US.