The Piano Concerto in E flat major composed at the end of the year 1785 forms a triad with the two famous concertos in A major K. 488 and K. 491 in C minor, which he completed in March of the following year. They all have in common Mozart's introduction for the first time of clarinets in the orchestra. He achieved this particularly in the lyrical passages of the slower sections of this Concerto in E flat major, which were greatly appreciated by the audience of the first audition. Indeed, his father Leopold reports in a correspondence that Mozart "had to repeat" the Andante immediately. Editions G. Henle publishes this concerto unfairly remained in the shadow of his more famous brothers in a handy edition for the score of orchestra, a reduction for piano is also being prepared.