The Unicorn, the Gorgon and the Manticore ballet-cum-opera

BalletOpera
Set DesignBarry Kay
CostumesBarry Kay
ChoreographyPeter Darrell
World Première22 July 1958
CompanyNew Opera Company and Western Theatre Ballet 1
VenueSadler's Wells Theatre, London
 

New Opera Company & Western Theatre Ballet
Theatre Royal, Bristol
First Night 28 June 1962; revised version