Venue: Town Hall, Skipton

Some panache is required to put a credible orgy on the stage of venerable old Skipton Town Hall. Heritage Opera, which has plenty, does just that with a minimal number of participants: the opening scene has an engagingly rumbustious quality, with plenty of screams, snogging and groping but not much of the courtly elegance which might signify that this is more than your run-of-the-mill bordello.