Music played a central role in the self-conception of middle-class Germans between the March Revolution of 1848 and the First World War. Although German music was widely held to be 'universal' and thus apolitical, it participated - like the other arts - in the historicist project of shaping the nation's future by calling on the national heritage. Compositions based on - often heavily mythologised - historical events and heroes, such as the Battle of the Teutoburg Forest or the medieval Emperor Barbarossa, invited individual as well as collective identification and brought alive a past that...