In the short period between strict Baroque counterpoint and mature Viennese Classicism, we find delightful and entertaining compositions of unprecedented elegance. Numerous playful and lighthearted serenades and divertimenti were often performed in open-air venues. In particular, the parks of the Mirabell and Hellbrunn palaces in Salzburg offered a suitable setting for such open-air concerts. These often featured wind and brass instruments and provided occasions for the musicians of the Salzburg Hofkapelle to display their virtuosity. Their reputation continued at least as late as 1806, when Christian Daniel Schubart wrote "Die Salzburger glänzen sonderlich in blasenden Instrumenten".[1] One of these soloists was trombonist Thomas Gschlatt (1723-1806), for whom Michael Haydn wrote the Larghetto for trombone and orchestra presented here. From 1753 to 1771 Salzburg was ruled by a great patron of the arts, Archbishop Sigismund III Count Schrattbach. As a generous donor he often supported his musicians with his private "casket funds". Today, he is best known as financier of the Mozart family's travels. Except for Leopold Mozart's trio, which probably originated around 1750, all compositions recorded here come from his Salzburg regency.