Piano Concerto, No. 12 A major, KV 414 for 2 piano, 2 violins, viola, cello written by Wolfgang Amadeus Mozart. The format of this sheet music is piano reduction, set of parts and it’s published by Baerenreiter Verlag. Piano Concerto, No. 12 A major, KV 414 is part of the following sheet music categories: N.