Opera North The Little Greats at the Lowry   THE LITTLE GREATS: AN UNMISSABLE FESTIVAL OF SHORT OPERAS AT THE LOWRY   Short operas, huge emotions: iconic Italian opera in Pagliacci and Cavalleria rusticana Family-friendly matinee of The Child and the Magic Spells Leonard Bernstein’s 1950s satire on the American Dream, Trouble in Tahiti Trial by Jury: Gilbert and Sullivan’s hilarious courtroom farce A rarely-performed operatic gem, Janáček’s Osud (Destiny)…