Mozart composed his Adagio in b minor K. 540 at a time when his financial situation was steadily deteriorating. The war against the Turks was constraining the Viennese people’s interest in music – works were not commissioned and concerts did not take place.

It was of no matter that Mozart had shortly before (in 1787) been appointed a salaried k.k. Kammer-Kompositeur. Nevertheless in this year he composed several of his most important works: the “Coronation Concerto” K. 537, the three late sym...