Bayreuth

Wagner’s Ring is an ambitious cycle of four operas relating world history from Primal Swirl to End of Days. It took 26 years to write, takes 15 hours to perform, a double-size orchestra to play and a specially built opera house to stage. Michael Downes, the director of music at St Andrews University, places the fons et origo of the epic in Wagner’s frustration as a kapellmeister, when he wrote, unsolicited, to his boss the King of Saxony, proposing a total revamp of the royal music scene. No reply was forthcoming. A second proposal was also blanked. Furious, Wagner flung himself into the Dresden uprising of 1848, financing the manufacture

In the early 1920s a French businessman, Leon Bel, was looking for a name for his new brand of processed cheese. He remembered seeing a meat wagon on the first world war battlefields with the sardonic name ‘La Wachkyrie’. Like the Valkyries in Wagner, it brought solace to fallen soldiers in the field. Bel thought it would do very well, and gave his cheese the same name in a more orthodox spelling. La Vache Qui Rit (the Laughing Cow) is still very popular today. Reading this completely unsuspected story of a trademark in Alex Ross’s book, I wondered with some astonishment at this world. A businessman looking for a striking