Wolfgang Amadeus Mozart's Piano Concerto No. 12 in A major, K. 414 (385p), was written in the autumn of 1782 in Vienna. It is scored for solo piano, two oboes, two bassoons (optional), two horns, and strings. Like all three of the early Vienna concertos that Mozart wrote, it is a modest work that can be performed with only string quartet and keyboard. As per 18th century performance practice a string orchestra could also have served as a suitable option for the "quattro" accompaniment.
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