‘First performance: Vienna, October 3, 1880’ declares the programme for Opera della Luna’s new production of Johann Strauss’s The Queen’s Lace Handkerchief. ‘First British Performance: Wilton’s Music Hall, London, August 29, 2017’. They’re not joking: this really is the first full UK staging of the Waltz King’s single most successful (in his lifetime, anyway) operetta.