The manuscript is dated 5 January 1791. However, Alan Tyson's analysis of the paper on which Mozart composed the work indicated that Mozart used this paper between December 1788 and February 1789, which implies composition well before 1791. Simon Keefe has written that the composition of the work dates from 1788. By contrast, Wolfgang Rehm (de) has stated that Mozart composed this concerto in late 1790 and early 1791. Cliff Eisen has discussed the controversy over the time of composition in his review of the published facsimile of the score.

Date of composition 1791
Type Concerto
Tonality B Major
Catalogue KV 595
Instruments Piano
Orchestra
Links
Autotranslations beta Wolfgang Amadeus Mozart: Concerto pour piano n°27 en si majeur, KV 595
Wolfgang Amadeus Mozart: Concerto per pianoforte n. 27 in si maggiore, KV 595
Wolfgang Amadeus Mozart: Konzert Nr. 27 für Klavier H-dur, KV 595