The plot of this rarely performed Gilbert and Sullivan spoof melodrama is gloriously amusing. The male heirs of the Murgatroyd family suffer under a witch’s curse which forces them to commit a crime each day, or suffer an agonising death. Sir Ruthven Murgatroyd has fled the ancestral home and now lives under a pseudonym, meaning that his younger brother Despard has had to assume both the baronetcy and the duty to commit the daily crime. Unlike his older brother's dastardly penchant for stealing babies and robbing banks, he finds it hard to progress beyond forging cheques and fiddling expenses.

The film critic Mark Kermode maintains that if a film is advertised on the side of a bus, it will inevitably be rubbish. Opera North are advertising this revival of Tim Albery’s 2004 Così fan tutte extensively on the sides of buses here in Leeds. Kermode’s theorem evidently doesn’t hold for opera.