Piano Concerto No. 26 (Mozart)

Piano Concerto in D major
No. 26 "Coronation"
by W. A. Mozart
The first page of the autograph manuscript
Key	D major
Catalogue	K. 537
Genre	Concerto
Style	Classical period
Composed	1788 (1788)
Movements	Three (Allegro, Larghetto, Allegretto)
Scoring	Piano orchestra

The Piano Concerto No. 26 in D major, K. 537, was written by Wolfgang Amadeus Mozart and completed on 24 February 1788. It is generally known as the "Coronation" Concerto.

The traditional name associated with this work is not Mozart's own, nor was the work written on the occasion for which posterity has named it. Mozart remarks in a letter to his wife in April 1789 that he had just performed this concerto at court. But the nickname "Coronation" is derived from his playing of the work at the time of the coronation of Leopold II as Holy Roman Emperor in October 1790 in Frankfurt am Main. At the same concert, Mozart also played the Piano Concerto No. 19, K. 459. We know this because when Johann André of Offenbach published the first editions of both concertos in 1794, he identified them on their title pages as being performed on the occasion of Leopold's coronation. Alan Tyson in his introduction to Dover Publications' facsimile of the autograph score (which today is at the Pierpont Morgan Library in New York) comments that "Although K. 459 has at times been called a 'Coronation' concerto, this title has nearly always been applied to K. 537".

The concerto has the following three movements:

The second and third movements have their tempos given above in parentheses because in the autograph these are not given in Mozart's own handwriting but were written in by someone else. (The Neue Mozart-Ausgabe [NMA V/15/8, ed. Wolfgang Rehm] places the note "Tempobezeichnung im Autograph von fremder Hand" ["Tempo indication in autograph by another hand"] on both movements, though the old Breitkopf & Härtel Complete Works edition does not have any indication that the tempos are not Mozart's own.)