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The Piano Concerto No. 18 in
B major
B major (or the key of B) is a major scale based on B. The pitches B, C, D, E, F, G, and A are all part of the B major scale. Its key signature has five sharps. Its relative minor is G-sharp minor, its parallel minor is B minor, and its ...
,
KV. 456 is a
piano concerto
A piano concerto is a type of concerto, a solo composition in the classical music genre which is composed for a piano player, which is typically accompanied by an orchestra or other large ensemble. Piano concertos are typically virtuoso showpiec ...
by
Wolfgang Amadeus Mozart
Wolfgang Amadeus Mozart (27 January 17565 December 1791), baptised as Joannes Chrysostomus Wolfgangus Theophilus Mozart, was a prolific and influential composer of the Classical period. Despite his short life, his rapid pace of composition r ...
. In Mozart's own catalogue of his works, this concerto is dated 30 September 1784.
The work is orchestrated for solo
piano
The piano is a stringed keyboard instrument in which the strings are struck by wooden hammers that are coated with a softer material (modern hammers are covered with dense wool felt; some early pianos used leather). It is played using a keyboa ...
,
flute
The flute is a family of classical music instrument in the woodwind group. Like all woodwinds, flutes are aerophones, meaning they make sound by vibrating a column of air. However, unlike woodwind instruments with reeds, a flute is a reedless ...
, two
oboe
The oboe ( ) is a type of double reed woodwind instrument. Oboes are usually made of wood, but may also be made of synthetic materials, such as plastic, resin, or hybrid composites. The most common oboe plays in the treble or soprano range.
A ...
s, two
bassoon
The bassoon is a woodwind instrument in the double reed family, which plays in the tenor and bass ranges. It is composed of six pieces, and is usually made of wood. It is known for its distinctive tone color, wide range, versatility, and virtuo ...
s, two
horns Horns or The Horns may refer to:
* Plural of Horn (instrument), a group of musical instruments all with a horn-shaped bells
* The Horns (Colorado), a summit on Cheyenne Mountain
* ''Horns'' (novel), a dark fantasy novel written in 2010 by Joe Hill ...
, and
strings
String or strings may refer to:
*String (structure), a long flexible structure made from threads twisted together, which is used to tie, bind, or hang other objects
Arts, entertainment, and media Films
* ''Strings'' (1991 film), a Canadian anim ...
.
History
For years, historical speculation was that Mozart had written this concerto for
Maria Theresa von Paradis, based on a letter written around that time by
Leopold Mozart
Johann Georg Leopold Mozart (November 14, 1719 – May 28, 1787) was a German composer, violinist and theorist. He is best known today as the father and teacher of Wolfgang Amadeus Mozart, and for his violin textbook ''Versuch einer gründlichen ...
to his daughter
Nannerl
Maria Anna Walburga Ignatia Mozart (30 July 1751 – 29 October 1829), called "Marianne" and nicknamed Nannerl, was a musician, the older sister of Wolfgang Amadeus Mozart (1756–1791) and daughter of Leopold (1719–1787) and Anna Maria Moz ...
. However, Hermann Ullrich has discounted this theory, based on the date of entry in Mozart's catalogue and the fact that von Paradis had left Paris at the start of October 1784, which indicated that there was not sufficient time to send von Paradis the concerto for performance.
Richard Maunder has countered with the idea that Mozart could still have sent the concerto to Paris and that it would have been forwarded to von Paradis in London, where it was possible that she performed the work in March 1785.
Music
The concerto is in three
movements
Movement may refer to:
Common uses
* Movement (clockwork), the internal mechanism of a timepiece
* Motion, commonly referred to as movement
Arts, entertainment, and media
Literature
* "Movement" (short story), a short story by Nancy Fu ...
:
The slow movement is a
theme and variations
In music, variation is a formal technique where material is repeated in an altered form. The changes may involve melody, rhythm, harmony, counterpoint, timbre, orchestration or any combination of these.
Variation techniques
Mozart's Twelve ...
. Martha Kingdon Ward has commented that the slow movement of this concerto contains one of the "most tranquil" of Mozart's flute solos, specifically in the G-major variation.
M.S. Cole has noted Mozart's use of meter changes in the finale, starting at measure 171, from to in the winds, with the piano following at measure 179. This changing of tempo in
rondo
The rondo is an instrumental musical form introduced in the Classical period.
Etymology
The English word ''rondo'' comes from the Italian form of the French ''rondeau'', which means "a little round".
Despite the common etymological root, rondo ...
finales was contrary to common practice at the time. Joel Galand has performed a
Schenkerian analysis Schenkerian analysis is a method of analyzing tonal music based on the theories of Heinrich Schenker (1868–1935). The goal is to demonstrate the organic coherence of the work by showing how it relates to an abstracted deep structure, the ''Ursatz' ...
of the rondo finale and noted features such as its novel use of
II as a
remote key. In practical terms, this means that the last movement leaves the home key of B-flat major for an episode in the apparently-unrelated key of B minor, a highly unusual procedure in the musical language of the time.
Mozart wrote out two
cadenza
In music, a cadenza (from it, cadenza, link=no , meaning cadence; plural, ''cadenze'' ) is, generically, an improvisation, improvised or written-out ornament (music), ornamental passage (music), passage played or sung by a solo (music), sol ...
s for the first movement. Joseph Swain has performed a Schenkerian analysis of each first-movement cadenza.
References
External links
*
*
{{Authority control
18
Compositions in B-flat major
1784 compositions