[4] Opera Factory aimed to bring the techniques of Peter Brook and Jerzy Grotowski to music drama.
[5] David Freeman wrote that it would "have the luxury of being able to question many of the assumptions about opera and its role in society which a large company, because of its very size, can afford neither the time nor the money to do".
In 1981 the company brought their production of Handel's Acis and Galatea to London encouraged by Lord Harewood, who at the time was the managing director of English National Opera.
Its last production was And the Snake Sheds Its Skin, with text by David Freeman and music by the Senegalese pop composer Habib Faye.
Opera Factory Zurich's last productions were a joint run of Britten's Curlew River and Purcell's Dido and Aeneas.