Liverpool in the 1970s. Into the complicated texture of the family life of the Maconochies, two powerful forces erupt. One is the occupation of the factory, where Mr Maconochie earns his living; a determined, patient, organised working-class action against the ruthless rationalisation of a multi-national corporation. The other is the arrival of Andy, a Glaswegian wild man - anarchist, indvidualist, articulate - who recognises in Mary, one of the daughters, a kindred spirit. Written for the Everyman Theatre, Liverpool, it broke all box-office records there during its run. Presented later by 7:84 Theatre Company, with music for its many songs by Mark Brown, it received great acclaim from critics and public in London, and played to enthusiastic working-class audiences all over England and Wales.
John Peter McGrath was an English playwright and theatre theorist who took up the cause of Scottish agency in his plays. From an Irish Catholic background, McGrath was educated in Mold and, after his National Service, at St John's College, Oxford. During the early 1960s he worked for the BBC, and wrote and directed many of the early episodes of the Corporation's police series Z-Cars which began in 1962.
He is remembered as a playwright and for his theoretical formulation of the principles of a radical, popular theatre. The 7:84 Theatre Company was established in 1971 by McGrath, his wife, Elizabeth MacLennan, and her brother, David MacLennan, and The Cheviot, the Stag and the Black, Black Oil (1973), his best-known play, was created with these principles in mind. It utilizes some of the dramaturgical and theatrical techniques of epic theatre – actors take on multiple roles and frequently slip out of character – of the type associated with the German dramatist Bertolt Brecht, but which McGrath argued have a genealogy that stretches far further back through the history of popular traditions of performance. The title of the play refers to three pivotal periods in the history of class struggle in Scotland: the clearing of the Scottish highlands to make way for grazing land, the subsequent use of this land by the wealthy for shooting, and its current exploitation in the oil market. These changes are identified as forming a recurrent pattern of abuse of the land and the exploitation of the people by outsiders and by wealthier locals. It was broadcast in the BBC's Play for Today series in 1974.
McGrath adapted the satirical morality play A Satire of the Three Estates (1540) by David Lyndsay as a contemporary morality A Satire of the Four Estaites, which was presented by Wildcat Theatre Company at the Edinburgh International Conference Centre as part of the Edinburgh International Festival in 1996.