36 in C major, K. 425, also known as the Linz Symphony, was written by Wolfgang Amadeus Mozart during a stopover in the Austrian town of Linz on his and his wife's way back home to Vienna from Salzburg in late 1783.
[1] The entire symphony was written in four days to accommodate the local count's announcement, upon hearing of the Mozarts' arrival in Linz, of a concert.
[1] The autograph score of the "Linz Symphony" was not preserved, but a set of parts sold by Mozart to the Fürstenberg court at Donaueschingen in 1786 does survive.
[2] The symphony is scored for 2 oboes, 2 bassoons, 2 horns, 2 trumpets, timpani and strings.
The first movement briefly quotes the famous Hallelujah Chorus from Handel's Messiah in the exposition.