A corpus of compositions that included 40 symphonies, concertos, concertinos, chamber parts — trios, divertimenti, variations — vocal music and sacred functions, as well as much key pad sonatas demonstrates the number of the composer, pianist and instructor. Dusek examined with Habermann in Prague and Wagensiel in Vienna. He was an effective instructor and composer with cable connections in the orchestras of Count number Pachta and Count number Clam-Gallas. Many music artists visited his house and Mozart finished “Don Giovanni” and most likely “La clemenza di Tito” there. During 1761 and 1796 nearly all his musci was constructed. His designs ranged from the galant towards the Great Classical with ideas from the Baroque. A lot of his functions are similar to Wagenseil and sometimes employ the usage of Czech idiosyncrisies.