Symphony No. 35 in D major, K. 385, also known as the Haffner Symphony, was composed by Wolfgang Amadeus Mozart in 1782. It was commissioned by the Haffners, a prominent Salzburg family, for the occasion of the ennoblement of Sigmund Haffner the Younger. The Haffner Symphony should not be confused with the eight-movement Haffner Serenade, another piece Mozart wrote on commission from the same family in 1776.
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