The ‘idea of absolute music’ proposed by Carl Dahlhaus has encouraged a view of German Romantic music aesthetics as preoccupied with instrumental music, and more interested in lofty metaphysics than emotion. Yet writers such as Novalis and Hoffmann saw the ‘Absolute’ precisely in emotional terms, and argued that its presentation was the task of a new, socially accessible genre of national opera. This would draw its subjects from the popular mythological and ‘romantic’ realm of fairy tale and fantasy, while ‘pure’ music – instrumental and church genres – was imagined in the sensational contemporary terms of the gothic. When instrumental genres were eventually revaluated above opera, it was because they were held to embody another popular trait valued by Hoffmann – humour. Strongly promoted by German critics in the 1830s, humour and the ‘humoristic’ posited the exploitation of emotional contrast as the highest aim of instrumental music after Beethoven.