Mozart Violin Sonata no. 20, K. 303

The Violin Sonata no. 20 in C Major, K. 303 was composed by Wolfgang Amadeus Mozart in March 1778 in Mannheim, Germany and was first published in the same year as part of Mozart's Opus 1 collection, which was dedicated to Maria Elisabeth, Electress of the Palatinate and are consequently known as the Palatine Sonatas.