Mozart Serenade in D major, K. 239

The Serenade for Orchestra No. 6 in D major K. 239, Serenata notturna, was written by Wolfgang Amadeus Mozart in Salzburg, in 1776. Mozart's father, Leopold Mozart, wrote the title and a January 1776 date on the original manuscript. It was probably first published in 1880. The three sections of the piece have an average performance time of 12 minutes.