Mozart Piano Concertos

Número de conciertos:	27.
Instrumentación:	Piano y orquesta.
Fechas de composición:	1767–1791.

Los Conciertos para piano de Mozart hacen referencia a 27 conciertos para piano y orquesta escritos por Wolfgang Amadeus Mozart. Estas obras, muchas de las cuales fueron escritas para ser interpretadas sí mismo en las series de conciertos de Viena del 1784–1786, ocupando un lugar especial para él; en efecto, el padre de Mozart aparentemente le hizo escribir un "concierto para clavecín" a los cuatro años de edad.

Donald Francis Tovey habló de los conciertos para piano y orquesta de Mozart en su Ensayo sobre el concierto clásico en 1903, y más tarde se abordaron como tema del famoso libro de Cuthbert Girdlestone y Arthur Hutchings en 1940 (originalmente publicado en Francia) y 1948, respectivamente. Hans Tischler publicó un análisis estructural y temático de los conciertos en 1966, seguido por las obras de Charles Rosen, y Leeson y Robert Levin.^[1] En los últimos años, dos de los conciertos han sido cubiertos por el Cambridge Music Handbook. La primera edición completa de los conciertos fue la de Richault de alrededor de 1850; y desde entonces las partituras y los autógrafos se han hecho muy asequibles a través de las publicaciones de, entre otros, Norton, Eulenberg y Dover.

Contenido 1 Los conciertos para piano 1.1 Orígenes 1.2 Primeros conciertos de Viena 1.3 Primeros conciertos de Viena 1.4 Major Vienna works 1.4.1 1784 1.4.2 1785 1.4.3 1786 1.5 Later concertos 2 The Mozartian concept of the piano concerto 2.1 First movement structure 2.2 Second movement structure 2.3 Third movement structure 3 Performance considerations 3.1 Orchestra 3.2 Piano 3.2.1 Continuo role 3.2.2 Cadenzas 3.2.3 Improvisation 4 Assessment and reception 5 Discography 6 The piano concertos in films 7 Sound clips 8 Location of autographs of the concertos 9 Concertos where Mozart's own cadenzas (and Eingänge) are extant 10 Notes 11 References 12 Enlaces externos

Los conciertos para piano

Orígenes

los primeros conciertos para piano fueron escritos, entre otros, por C. P. E. Bach, J. C. Bach, Antonio Soler, Wagenseil, Johann Schobert, Johann Baptist Vanhal y Haydn. Aún antes, en el Concierto de Brandeburgo n.º 5 de Johann Sebastian Bach, la parte de teclado es elevada a la posición más prominente entre los instrumentos. Esas obras, con su alternancia de tutti orquestales y pasajes solistas virtuosísticos, deben su estructura a la tradición de las arias barrocas, de los que los primeros movimientos d los conciertos para piano de Mozart heredaron sus básicas estructuras ritornéllicas. Una estructura similar puede observarse en los conciertos para violín de, por ejemplo, Antonio Vivaldi, quien estableció la forma, a lo largo de la estructura en tres movimientos del concierto; y Viotti, quien divide el concierto en seis secciones.

Primeros conciertos de Viena

Los primeros conciertos para piano de Mozart, nos. 1–4 (KV 37, 39, 40 y 41) fueron arreglos orquestales y para teclado de movimientos de sonatas de otros compositores. El reconocimiento de este hecho llevó a considerarse la numeración incorrecta de los conciertos, así que algunas obras posteriores (por ejemplo, Girdlestone) hacen referencia a los últimos conciertos con números que son cuatro unidades más pequeños que sus cifras familiares usadas en la actualidad.

Mozart también escribió tres arreglos de sonatas para piano de J. C. Bach (op 5. n.º 2, en re mayor; op. 5. n.º 3, en sol mayor y op. 5. n.º 4, en mi bemol mayor, todas escritas en 1766), catalogadas como KV 107/1, KV 107/2 y KV 107/3 respectivamente. Estas obras fueron escritas entre 1771 y 1772, fechas que se han podido obtener basándose en el análisis de la caligrafía de los autógrafos.

El primer concierto de Mozart porpio, en el que introduce nuevo material temático en la primera sección del piano soloes el n.º 6, KV 238 en si bemol mayor que data de 1776, a pesar de ser más reciente que el n.º 5 (1773) KV 175 fue su primer inicio real en el género, y uno de gran popularidad en su época durante mucho tiempo.

Los dos siguientes, nos. 7 y 8 (KV 242 y KV 246) no son generalmente considerados como obras en las que se produjese un gran avance, a pesar de que el n.º 7, el concierto para tres pianos, es muy conocido. Nueve meses después de haber escrito el n.º 8, sin embargo, Mozart produjo una de sus primeras obras maestras, el concierto "Jeunehomme", n.º 9, KV 271. Esta obra ofrece un avance decisivo en la organización del primer movimiento, así como la presentación de ciertos rasgos anormales, tales como la interrupcón dramática del inicio orquestal por parte del piano después de haber transcurrido tan sólo un compás y medio. El último concierto que escribió Mozart antes de terminar su periodo en Salzburgo fue el célebre concierto n.º 10 para dos pianos, KV 365: la presencia del segundo piano altera la estructura "normal" de la interacción piano-orquesta.

Finalmente, un fragmento de un concierto para piano y violín, KV A056/315f, iniciado por Mozart en Mannheim en noviembre de 1778 para ser interpretado por sí mismo (piano) y por el violinista Ignaz Fränzl. El proyecto se abandonó cuando el príncipe elector Carlos Teodoro de Baviera trasladó la corte y la orquesta (de la que fromaba parte Fränzl) a Munich.^[2]

Primeros conciertos de Viena

Apriximadamente dieciocho meses después de que llegase a Viena, en el otoño de 1782, Mozart escribió una serie de tres conciertos para uso propio en los conciertos por subscripción. Escribió, sin embargo, en la primavera de ese año, un rondó finale de sustitución, KV 382, para el n.º 5, una obra que resultó ser muy popular (en octubre de 1782 completó otro rondó, en la mayor, KV 386, posiblemente destinado a ser un final alternativo para el KV 414, n.º 12). Este grupo de tres conciertos fue descrito por Mozart a su padre en una famosa carta:

Estos conciertos [nos. 11, 12 y 13] son un feliz medio entre lo que es demasiado fácil y demasiado difícil; son muy brillantes, agradables al oído, y naturales, sin ser insípidos. Hay pasajes aquí y allí de los que los entendidos sólo pueden obtener satisfacción; pero estod pasajes están escritos de forma que hasta al menos culto no puede ser agradable, aunque sin saber por qué... El dorado promedio de la verdad en todas las cosas no es más largo ni conocido o apreciado. Cuando únicamente se tiene la intención de ganar aplausos uno debe escribir algo que sea tan fútil que hasta un cochero pudiera tararearlo, o tan ininteligible que resulta agradable precisamente porque un hombre insensible puede entenderlo.^[3]

Este pasaje apunta a un importante principio de los conciertos de Mozart: que éstos fueron diseñados para entretener al público y no sólamente satisfacer un imulso artístico.

Estos tres conciertos son bastante diferentes de cualquier otro, son obras relativamente íntimas, apesar de la burlesca grandeza del último: en efecto. El n.º 12, KV 414 en la mayor, el segundo de la serie, es particularmente sutil: es con frecuencia descrito "tirolés" ^{[cita requerida]}, y guarda algún parecido con el concierto en la mayor, KV 488. El último de estos tres, n.º 13, KV 415, es un ambicioso, quizás la obra más ambiciosa, que introduce el primer tema, militar, en un canon con un impresionante inicio orquestal: el último movimiento está considerado el mejor.^{[cita requerida]} Como el KV 414, es comparado con un concierto posterior en la misma tonalidad, el n.º 21, KV 467.

Major Vienna works

1784

The next concerto, KV. 449 in E-flat major, ushers in a period of creativity that has certainly never been surpassed in piano concerto production. From February 1784 to March 1786, Mozart wrote no fewer than 11 masterpieces, with another (No. 25, KV. 503) to follow in December of 1786. The advance in technique and structure from the early Vienna examples is marked from the very first of this mature series. Written for his pupil Barbara Ployer to play, it (KV. 449) is the first instrumental work by Mozart that shows the strong influence of his operatic writing. KV. 450, the next, shows a reversion to an earlier, galant style. KV. 451 is a not very well known work (Hutchings appears not to have liked it particularly, although Girdlestone ranks it highly). The first movement is broadly "symphonic" in structure and marks a further advance in the interactions between piano and orchestra. Remarkably, Mozart records that he completed it only one week after the previous KV. 450.

The next three concertos, KV. 453, 456 and 459, can be considered to form a group, as they all share certain features, such as the same rhythm in the opening (heard also in KV. 415 and KV. 451). KV. 453 was written for Barbara Ployer, and is famous in particular for its last movement, although it is altogether a great work. The next concerto in B flat, KV. 456, was for a long time considered to be written for the blind pianist Maria Theresa von Paradis to play in Paris.^[4] It is a short work, with a fine slow movement. Finally, KV. 459, no. 19, is sunny with an exhilarating finale.

1785

1785 is marked by the contrasting pair KV. 466 (no. 20 in D minor) and KV. 467 (no. 21 in C major), again, remarkably, written within the same month. These two works, one, the first minor-key concerto Mozart wrote (the Jeunehomme concerto has a minor-key second movement) a dark and stormy work, and the other sunny, are among the most popular works Mozart produced. The final concerto of the year, KV. 482 (no. 22 in E-flat), is slightly less popular, probably because it lacks the striking themes of the first two. Mozart did not write cadenzas for these concertos.

1786

Mozart managed to write two more masterpieces in one month, March: No. 23 in A major KV. 488, one of the most consistently popular of his concertos which is notable particularly for its poignant slow movement in F-sharp minor; the only work he wrote in the key. It was followed by No. 24, KV. 491 which Hutchings regards as his finest effort: it is a dark and passionate work, made more striking by its classical restraint, and the final movement, a set of variations, is commonly called "sublime.": The final work of the year, No. 25, KV. 503, is one of the most expansive of all classical concertos, rivaling no. 5 of Beethoven.

Later concertos

KV. 503 was the last of the regular series of concertos Mozart wrote for his subscription concerts. The next work, KV. 537, the "Coronation", completed in February 1788, has a mixed reputation and possibly is the revision of a smaller chamber concerto into a larger structure. Despite its structural problems, it remains popular. Two fragments of piano concertos, KV. 537a and KV. 537b, in D major and D minor respectively, were also probably begun in this month, although perhaps earlier. Finally, the last concerto, no. 27 (KV. 595) was the first work from the last year of Mozart's life: it represents a return to form for Mozart in the genre. Its texture is sparse, intimate and even elegiac.

The Mozartian concept of the piano concerto

In the works of his mature series, Mozart created a unique conception of the piano concerto that attempted to solve the ongoing problem of how thematic material is dealt with by the orchestra and piano, and with the exception of the two exceptionally fine early concertos KV. 271 (Jeunehomme) and KV. 414 (the "little A major") all of his best examples are from this series. He strives to maintain a mean between a sort of symphony with piano solos stuffed in here and there, and a virtuoso piano fantasia with orchestral accompaniment; twin traps that later composers were not always able to avoid. His resulting solutions are varied (none of the mature series is really similar to any of the others structurally, apart from at a broad level) and complex.

First movement structure

The form of Mozart's piano concerto first movements has generated much discussion, of which modern instances were initiated by the highly influential analysis provided by Tovey in his Essay. In broad terms, they consist of (using the terminology of Hutchings):

• Prelude (orchestra)^[5]
• Exposition (piano, plus orchestra), ending in a shake in the dominant (for major key concertos) or the relative major (for minor key concertos)
• First Ritornello (orchestra)
• Middle Section (piano plus orchestra)
• Recapitulation (piano plus orchestra)
• Final Ritornello (orchestra, but always including a piano cadenza).

This structure is rather easy to hear when listening, particularly because the ends of the exposition and recapitulation are typically marked with trills or shakes.

It is tempting to equate this structure with sonata form, but with a double exposition; so

• Prelude = 1st exposition
• Exposition = 2nd exposition
• Middle section = development
• Recapitulation + final Ritornello = Recapitulation (piano concerto section first, sonata form section second).

However, while there are broad correspondences, this simple equation does not really do justice to the Mozartian scheme. For example, the piano concerto may well not include a well-defined second group of subjects in the prelude; and in particular, does not include a definitive modulation to the dominant in this section, as might be expected from sonata form, even though Mozart feels free to shift the sense of tonality around in this and other sections. The reason for this, as Tovey remarked, is that the purpose of the Prelude is to generate a sense of expectation leading towards the piano entry; and this must come from the music itself, and not just from the title on the top of the page. If a complete sonata form were imposed on the Prelude, then it would take on a life of its own, so that when the piano entry occurs, it would be rather incidental to the overall structure. To express it in another way, in sonata form, the first group of subjects is linked to and generates an expectation of the second group, which would tend to detract attention away from the piano entry - a point that, as Tovey points out, was only grasped by Beethoven rather belatedly. Conversely, in the Mozartian concept, the piano entry is always a moment of great importance, and he varies it considerably from concerto to concerto. The only exception to this rule is the dramatic intervention of the piano in the second bar of the Jeunehomme concerto, which is, however, minor enough not to disturb the overall structure. Rather than the Prelude being a "preliminary canter" (Hutchings) of the themes of the concerto, its role is to introduce and familiarise us to the material that will be used in the ritornellic sections, so that we get a sense of return at each of these. Technically, therefore, the ritornello sections should only include themes that are introduced in the Prelude. In practice, however, Mozart allows himself to sometimes vary even this rule. For example, in piano concerto no. 19, the first ritornello introduces a new theme, which, however, plays only a minor linking role between the restatements of the first theme.

The prelude is invariably rich in thematic material, with as many as six or more well-defined themes being introduced. However, the concertos fall into two rather marked groups as to what sort of themes they possess. The most popular concertos, such as Nos 19, 20, 21 and 23 tend to have well marked themes. However, another group, such as Nos 11, 16, 22 and 27, the themes are less marked, and the overall effect is of homogeneity. As Mozart's art progressed, these themes sometimes become less strophic in nature, i.e. he binds them together into a more unified whole.

In addition to the ritornello thematic material, Mozart's mature concertos nearly all introduce new thematic material in the piano exposition, the exceptions being KV. 488 in A major, which, however, follows an unusual course after this, and KV. 537. Hutchings recognises these by labeling ritornellic themes A, B, C etc, and expositional themes x, y etc. Mostly these are first introduced by the piano; but sometimes (e.g. theme y of piano concerto 19) the orchestra plays this role. Sometimes the exposition starts with one of these new themes (in piano concertos Nos 9, 20, 22, 24 and 25), but the exposition can also start by restating one of the preludial themes.

In addition to the preludial and expositional themes, the exposition typically contains various free sections that show off the piano; but, contrary to the popular conception of the piano concerto, and to how it developed in the nineteenth century, these sections are not merely empty displays, but rather, short sections that fit into the overall scheme.

The middle sections, as in much of Mozart's symphonic output, are typically short, and rarely contain the sort of development associated with, in particular, Beethoven. In other words, Mozart normally generates his middle sections by shuffling, condensing and modulating his thematic material, but not by taking a simple theme and genuinely developing it into new possibilities. However, as is the case with all generalisations involving his piano concertos, this can be overstated: the middle section of No. 25, for example, can be described as being a genuine development. In other concertos, such as No. 16, there is no such thing.

Mozart's themes are cunningly employed, so that they fit together in various ways. Despite the formal advances in the prelude, the themes are often later used in different orders, so that a scheme of a prelude ABCDE might later become ABADA or somesuch. Some of the so-called "ritornellic" material of the prelude might indeed never appear again, or only at the end. For example, in piano concerto no. 19 in F, theme C never appears again, while E and F only appear to close the entire movement. This flexibility is of particular importance in the recapitulation which, although it invariably commences with a restatement of the first preludial theme, is no mere repetition of the preludial themes. Rather, it condenses and varies them so that the listener is not tired by simple reproduction. The genius of Mozart's mature movements, therefore, is to be able to manipulate a mass of thematic material without compromising the broader scale conception; and the listener, rather than being given the impression of "fiddling" with all the themes, instead is left with the ritornellic impression: Mozart truly uses "art to conceal art".

One further point of great importance is the interaction between piano and orchestra. In the earlier concertos, such as the not totally successful No. 13 in C major, and even more so, perforce, in the concertos for two and three pianos, the interaction between the two is limited, but the later concertos develop the subtle relations between them to a high degree; for example, in No. 16, KV. 451. His later concertos are truly described as concertos for "piano and orchestra" rather than the more obviously "piano" concertos of the nineteenth century (e.g. that of Grieg etc).

Because Mozart was developing the form of his concertos as he wrote them, and not following any preconceived "rules" (apart, presumably, from his own judgement of taste), many of the concertos contravene one or other of the generalisations given above. For example, KV. 488 in A major lacks new expositional material, and "merely" repeats the preludial material; further, it effectively merges the first ritornello and the middle section, as does KV 449 in E flat. Several of the later concertos do not hesitate to introduce new material in the supposedly "ritornellic" sections, such as in KV 459, 488 and 491, or, indeed, in the middle section (KV. 453, KV. 459, KV. 488).

Second movement structure

Mozart's second movements are varied, but may be broadly seen as falling into a few main categories. Most of them are marked Andante, but he himself marked at least the poignant A major (KV 488) one Adagio, presumably to stress its pathetic nature rather than to dictate a particularly slow speed. Conversely, the slow movement of the sunny No. 19 in F major is marked Allegretto, in keeping with the mood of the entire concerto. Hutchings^[6] gives the following list of movement types (slightly modified):

KV. 175: Sonata form
KV. 238: Aria-sonata
KV. 242: Sonata
KV. 246: Aria
KV. 271: Aria
KV. 365: Binary dialogue
KV. 413: strophic binary aria
KV. 414: strophic binary aria
KV. 415: Ternary with coda
KV. 449: Ternary with coda
KV. 450: Variations with coda
KV. 451: Rondo
KV. 453: Aria
KV. 456: Variations
KV. 459: Sonata (but without development)
KV. 466: Romanza
KV. 467: Irregular
KV. 482: Variations
KV. 488: Sonata
KV. 491: Romanza
KV. 503: Sonata without development
KV. 537: Romanza
KV. 595: Romanza

Girdlestone considers the slow movements to fall into five main groups, i.e. "galant", "romance", "dream", "meditative" and the "minor" ones.

Third movement structure

Mozart's third movements are generally in the form of a rondo, the customary, rather light structure for the period. However, two of his most important finales, that to KV. 453, and to KV. 491, are in variation form, and both these are generally regarded to be among his best. In addition, three more concertos, KV. 450, 451 and 467 can be regarded as being in rondo-sonata form, with the second theme modulating to the dominant or relative major. However, the simple refrain-episode-refrain-episode-refrain structure of a rondo does not escape Mozart's revising attentions. The difficulty for Mozart with the typical rondo structure is that it is naturally strophic; i.e., the structure is divided into a series of highly differentiated and distinct sections. However, such a structure does not lend itself to creating an overall unity in the movement, and Mozart thus attempts various ways (with greater or lesser success) to overcome this problem. For example, he may have complex first themes (KV 595), contrapuntal treatment (KV 459), or rhythmic and other variation of the theme itself (KV. 449). In general, Mozart's third movements are as varying as his first, and their relation to a "rondo" is sometimes as slender as having a first tune (refrain) that returns.

Performance considerations

The performance of Mozart's concertos has become a topic of considerable focus in recent years, with various issues such as the size of the orchestra and its instrumentation, the cadenzas, role of the soloist as continuo and improvisation of the written piano part all coming under scrutiny.

Orchestra

Mozart's concertos were performed in his lifetime in a variety of settings, and the orchestra available no doubt varied from place to place. The more intimate works, for example, KV. 413-415, were ideal for performance in the salon of an aristocratic music-lover: Mozart himself advertised them as possible to play "a quattro", i. e. with just a string quartet accompanying the piano. In larger settings, such as halls or the theatre (or indeed, outdoors), larger orchestral forces were possible, and indeed a requirement for the more richly scored concertos such as KV. 503. In particular, the later concertos have a wind band that is absolutely integral to the music. An extant theatre almanac from 1782, from the Burgtheater in Vienna, suggests that, for the theatre, there were 35 members of the orchestra, e.g. six first and six second violins; four violas, three cellos, three basses, pairs of flutes, clarinets, oboes and bassoons, horns and trumpets, with a timpanist.^[7]

Piano

All of Mozart's mature concertos were concertos for the piano and not the harpsichord. His earliest efforts from the mid-1760s were presumably for the harpsichord, but Broder^[8] showed in 1941 that Mozart himself did not use the harpsichord for any concerto from No. 12 (KV. 414) onwards. Although early Viennese pianos were in general rather inferior instruments, the fortepianos made by Mozart's friend Stein and Anton Walter, instruments that Mozart much admired, were much more suitable for Mozart's purposes. The fortepianos were of course much quieter instruments than the modern concert grand piano, so that the balance between the orchestra and soloist may not easily be reproduced using modern instruments, especially when small orchestras are used. The rise in interest in "authentic performance" issues in the last few decades has, however, led to a revival of the fortepiano, and several recordings now exist with an approximate reconstruction of the sound Mozart might have himself expected.

Continuo role

It seems likely, although it is not absolutely certain, that the piano would have retained its ancient keyboard basso continuo role in the orchestral tuttis of the concertos, and possibly in other places as well. That this was Mozart's intention is implied by several lines of evidence.^[9] First, the piano part is placed in his autographs at the bottom of the score under the basses, rather than in the middle as in modern scores. Second, he wrote "CoB" (col Basso - with the basses) in the lower stave of the piano part during tuttis, implying that the left hand should reproduce the bass part. Some times, this bass was figured too, for example in the early edition of Nos 11-13 by Artaria in 1785, and Mozart and his father added figuration themselves to several of the concertos, such as the third piano part of No. 7 for three pianos (KV. 242), and to No. 8 (KV. 246), where Mozart even realised the figuration. On the other hand, this view is not entirely accepted. Rosen, for example, has the view that the essential feature of the piano concerto is the contrast between the solo, accompanied and tutti sections; and this psychological drama would have been ruined if the piano was effectively playing the whole time, albeit discretely. In support of his case, Rosen argued that the published figured bass of No. 13 (KV. 415) was error-strewn and thus not by Mozart; that Mozart's realisation of the figuration in No. 8 (KV. 246) was for use in highly reduced orchestras (i. e. strings with no wind), and that the "CoB" instruction was for cueing purposes. Conversely, other scholars, notably Robert Levin have argued that real performance practice by Mozart and his contemporaries would have been considerably more embellished than even the chords suggested by the figuration. A place where the addition of the piano to the orchestra is particularly common is in the last bars after the cadenza, where the orchestra in score plays to the end on its own (except in No. 24, KV. 491), but in practice pianists, if only to finish playing at the end, sometimes accompany.

As far as modern practice goes, the matter is complicated by the very different instrumentation of today. The early fortepianos produced a more "orchestral" sound that blended easily into the orchestral background, so that discrete continuo playing could have the effect of strengthening the sonic output of the orchestra without (in effect) destroying the ritornellic structure that is the basis for the Mozart piano concerto. Furthermore, when the soloist is directing the orchestra as well, as Mozart would have been, the addition of continuo would help keep the band together. Finally, it should be noted that the vast majority of performances of Mozart piano concertos heard today are recorded rather than live, with the net effect of flattering the piano's sound (i. e. the blending of the piano and orchestra is harder to achieve in the studio than in the concert hall); hence, continuo playing by the soloist in recordings might be too intrusive and obvious for most tastes. Nevertheless, continuo playing has discretely appeared in some modern recordings (of the fortepiano) with success, or at least, lack of intrusion (see discography, below).

Cadenzas

Mozart's fame as an improviser (see next section) have led many to suggest that the cadenzas and Eingänge ("lead-ins": i. e. brief cadenza-like passages leading into returns of the main theme in a rondo) were extensively improvised by him during performance. However, against this must be set the fact that Mozart's own cadenzas are preserved for the majority of the concertos, and may have existed for others (e.g. the now missing cadenzas for Nos. 20, KV. 466 and No 21, KV. 467 are possibly mentioned by his father in letters to his sister in 1785^[10] ). On the other hand, the cadenzas were not supplied as part of the concerto to the publishers, and it would no doubt have been expected that other pianists would supply their own. As might be expected, opinion is sharply divided, with some commentators (notably Hutchings) strongly urging the use of Mozart's own cadenzas when available, and when not for cadenzas to be like Mozart's, especially as far as length goes (i. e. short). The sorts of problems that exist are exemplified by the cadenzas written by the young Beethoven for No. 20 in D minor (which has no extant Mozart cadenzas); Hutchings complains that although they are the best option available, the genius of Beethoven shines through them and, by implication, this makes them a "piece within a piece" that tends to distract from the unity of the movements as a whole.^[11]

Improvisation

Perhaps the most controversial aspect of the concertos is the extent to which Mozart (or other contemporary performers) would have embellished the piano part as written in the score. Mozart's own ability to improvise was famous, and he often played from very sketchy piano parts. Furthermore, there are several very "bare" parts in the concerto scores that have led some to deduce that the performer is meant to improvise embellishments at these points, the most notorious being towards the end of the F sharp minor second movement of No. 23 in A major (KV. 488) (the end of the first subject of the second movement of No. 24 in C minor, KV. 491 is another example). Manuscript evidence exists to suggest that embellishment did occur (e.g. an embellished version of the slow movement of No. 23, apparently by his gifted pupil Barbara Ployer). In 1840, evidence was published from two brothers, Philipp Karl and Heinrich Anton Hoffmann, who had heard Mozart perform two concertos, Nos 19 and 26 (KV. 459 and KV. 537) in Frankfurt in 1790. Philip Karl reported that Mozart embellished his slow movements "tenderly and tastefully once one way, once another according to the momentary inspiration of his genius",^{[cita requerida]} and he later (1803) published embellished Mozart slow movements to six of his later concertos (KV. 467, KV. 482, KV. 488, KV. 491, KV. 503 and KV. 595). Mozart himself wrote to his sister in 1784 agreeing with her that something was missing in the slow movement of KV. 451, and an embellished part of the passage in question is preserved in St Peters Archabbey, Salzburg (see location of autographs below); presumably the part he sent her. Mozart also wrote embellished versions of several of his piano sonatas, including the Durnitz Sonata, KV. 284/205b; the slow movement of KV. 332/300k; and the slow movement of KV. 457. In all of these works, the embellishments appear in the first editions published under Mozart's guidance, with the suggestion that they represent examples of embellishments for lesser pianists than himself to follow. However, to many admirers of the concertos, it is exactly these sparse points that are so beautiful, and the establishment of the autographs as the texts for the concertos has made many pianists reluctant to depart from them. Nevertheless, the existence of these Mozartian additions, and of several other embellished versions published early in the 19th century suggests that the expectation would be that especially slow movements would be embellished according to the taste or skill of the performer, and thus that the versions most commonly heard today would not reflect how the original listeners in general experienced these works.

Assessment and reception

Mozart's development of the piano concerto created a complex form that was arguably never to be surpassed: of the later composers (especially after Beethoven, who took note of Mozartian procedure) only Brahms really paid attention to his classicism as expressed in the formal structure of these works. Their value as music and popularity does not, naturally enough, rest upon their formal structure though, but on the musical content. Mozart's piano concertos are filled with assured transition passages, modulations, dissonances, Neapolitan relationships and suspensions. This technical skill, combined with a complete command of his (admittedly rather limited) orchestral resources, in particular of the woodwind in the later concertos, allowed him to create a variety of moods at will, from the comic operatic nature of the end of KV. 453, through to the dream-like state of the famous "Elvira Madigan" Andante from KV. 467, through to the majestic expansiveness of his "emperor" concerto, KV. 503. In particular, these major works of Mozart could hardly fail to be influenced by his own first love, i. e. opera, and the Mozart of Figaro, Don Giovanni and Die Zauberflöte is to be found throughout them. Mozart himself clearly put great value on the concertos, some of which he guarded carefully. For example, No. 23 was not published in his lifetime, and the score was kept within his family and close circle of friends whom he asked not to give it away.

The qualities of the piano concertos, although for some time undervalued (especially during the nineteenth century), have come to be more fully appreciated in the last 50 years or so; and the list of notable names that have contributed cadenzas to the concertos (e.g. Beethoven, Hummel, Landowska, Britten, Brahms, Schnittke etc) attests to this fact. Beethoven was clearly impressed by them, even if the anecdotal story about his comments to Ferdinand Ries about no. 24 is legendary, his concerto no. 3 was clearly inspired by Mozart's no. 24; and his entire concerto production took its point of departure as the Mozartian concept.

Despite their renown, the Mozart piano concertos are not without some detractors. Even amongst his mature examples, there are examples of movements that can be argued to fall short of his normally high standards. This is particularly true for some of the last movements, which can appear to be too light to balance the first two movements - an example being the last movement of No. 16. Girdlestone considered that even popular movements such as the last movement to No. 23 did not really satisfactorily solve the inherent structural problems of rondo last movements, and he suggests that it was not until the last movement of the Jupiter Symphony that Mozart produced a truly great last movement. Similarly, a few of the slow movements have sometimes been considered to be repetitive (e.g. Hutchings' view of the Romanzas in general, and that to No. 20 in D minor in particular - an assessment to be later disputed by Grayson^[12] ).

Today, at least three of these works (nos 20, 21 and 23) are among the most recorded and popular classical works in the repertoire, and with the release of several complete recordings of the concertos in recent years, notably by Philips and Naxos, some of the less-well known concertos may also increase in popularity.

Discography

The discography for Mozart's piano concertos is massive. In recent years, a number of (more or less) complete sets of the concertos have been released; these include:
DGG: Mozart Die Klavierkonzerte. Camerata Academica des Salzburger Mozarteums. Solist und Dirigent Geza Anda. - Full set sans Nos 7 and 10. DGG Ref 2720030.
Naxos: Concentus Hungaricus, conducted Andras Ligeti, Matyas Antal and Ildiko Hegyi, played by Jeno Jando. Nos 7 and 10 have Denes Varjon as the other pianist (No. 7 in the arrangement for 2 pianos).
Sony: English Chamber Orchestra, conducted by Murray Perahia, played by Murray Perahaia. Nos 7 and 10 have Radu Lupu as the extra pianist (No. 7 in the arrangement for 2 pianos).
Decca: Camerata Academica, conducted by Sandor Vegh, played by András Schiff. Lacks Nos 1-4 and the double/triple concertos.
EMI Classics: English Chamber Orchestra, conducted and played by Daniel Barenboim. Lacks the 2 and 3 piano concertos.
Brilliant Classics: Philharmonia Orchestra, conducted by Paul Freeman, played by Derek Han. No. 10 for two pianos: Zoltán Kocsis and Dezső Ránki; No. 7 for three: Zoltán Kocsis, Dezső Ránki and András Schiff (nos 7 and 10 Hungarian State Symphony Orchestra, conducted by Janos Ferencsik).
Philips (Complete Mozart edition): Academy of St. Martin-in-the Field, conducted by Neville Marriner. Played by Alfred Brendel. Imogen Cooper is the extra pianist in Nos 7 and 10. Concertos 1-4: Vienna Capella Academica, conducted by Eduard Melkus. Played by Ingrid Haebler. Also has the three arrangements of sonatas by J.C. Bach (K. 107/1, 2 and 3).
Philips: English Chamber Orchestra, conducted by Jeffrey Tate, played by Mitsuko Uchida. Lacks Nos 1-4 and the double and triple concertos.

Notable fortepiano recordings include:

Archiv: English Baroque Soloists, conducted by John Eliot Gardner, played by Malcom Bilson, with Melvyn Tan and Robert Levin for the double/triple concertos. Lacks Nos 1-4
Channel Classics: Anima Eterna Orchestra, conducted and played by Jos van Immerseel. Lacks Nos 1-4 and the double/triple concertos.
Classical Express: Philharmonia Baroque Orchestra, conducted by Nicholas McGegan, played by Melvyn Tan (Nos 18-19).
Virgin: New Mozart Ensemble, played by Melvyn Tan (Nos 9 and 27).
L'Oiseau-Lyre: Academy of Ancient Music, conducted by Christopher Hogwood, played by Robert Levin.

The piano concertos in films

Mozart's piano concertos have also featured in the soundtracks to several films; again, the slow movement to No. 21 (KV. 467) is the most popular. Its extensive use in the 1967 film Elvira Madigan about a doomed love story between a Danish tightrope walker and a Swedish officer has led to the concerto often being referred to as "Elvira Madigan" even today, when the film itself is largely forgotten. A partial list of the concertos in recent films includes:

• Elvira Madigan (1967 - the Bo Widerberg version) – No. 21.
• The Spy Who Loved Me (1977) – No. 21.
• They All Laughed (1981) – No. 27.
• Amadeus (1984 – the fictionalised Mozart biopic) – Nos. 10 (for two pianos), 15, 20 & 22.
• Barfly (1987) – No. 25.
• Pacific Heights (1990) – No. 19.
• Regarding Henry (1991) – No. 21.
• Boxing Helena (1993) – No. 25.
• Silent Fall (1994) – No. 21.
• The Associate (1996) – No. 25.
• Squish Story (1996) – No. 21.
• Sibirskiy tsiryulnik (1998) – No. 23.
• Virtual Sexuality (1999) – No. 21.
• The Way of the Gun (2000) – No. 23.
• Le Goût des autres (2000) – No. 21.
• Nippon no kuroi natsu - Enzai (2001) – No. 21.
• To Kvinder (2001 - Danish short film) – No. 12.
• Spun (2002) – No. 23.
• The Final Curtain (2002) – No. 21.
• The New World (2005) – No. 23.
• Superman Returns (2006) – No. 21.
• Shindo (2007 - Japan) – No. 20.

Sound clips

• Piano Concerto No. 20 in D minor, KV. 466, First Movement, allegro [[:Media: |listen ▶]] (ayuda·[[:Archivo:|info]])

Location of autographs of the concertos

The autographs of the concertos owned by Mozart's widow were purchased by Johann Anton André in 1799,and most of these passed into the collections of the Prussian State Library in Berlin in 1873. Other autographs owned by Otto Jahn had been acquired in 1869. A few parts of André's collection remained for a long time in private hands; hence, in 1948 when Hutchings compiled the whereabouts of the autographs, two (Nos 6 and 21) were in the hands of the Wittgenstein family in Vienna, whilst No. 5 was owned by F. A. Grassnick in Berlin and No. 26 by D. N. Heinemann in Brussels; a few others were scattered around other museums. In the last 50 years, however, all of the extant autographs have made their way into libraries. The entire Prussian State collection of autographs was evacuated during World War II to the eastern front, where they disappeared and were feared lost until the 1970s. At this point they resurfaced in Poland and are now held in the Jagiellońska Library in Kraków. In addition, various copies used by Mozart and his family have come to light. The list of locations of the autographs given by Cliff Eisen^[13] in 1997 is:

KV: 37, 39-41: Jagiellońska Library, Kraków.
KV. 175: Autograph lost; Mozart family copy: Archabbey of St Peter's, Salzburg.
KV. 238: Library of Congress, Washington, D.C. Mozart family copy in St Peter's, Salzburg.
KV. 242: Jagiellońska Library, Kraków. Other copies: Staatsbibliothek zu Berlin; Stanford University Library.
KV. 246: Jagiellońska Library, Kraków. Mozart family copy, St Peter's, Salzburg.
KV. 271: Jagiellońska Library, Kraków. Mozart family copy, St Peter's, Salzburg.
KV. 365: Jagiellońska Library, Kraków. Mozart family copy, St Peter's, Salzburg; performance copy in Statni Zamek a Zahrady, Kromeriz, Czech Republic.
KV. 413: Jagiellońska Library, Kraków. Mozart copy (incomplete), St Peter's, Salzburg.
KV. 414: Jagiellońska Library, Kraków. Mozart copy (incomplete), St Peter's, Salzburg.
KV. 415: Jagiellońska Library, Kraków. Mozart copy, St Peter's, Salzburg.
KV. 449: Jagiellońska Library, Kraków. Mozart family copy, St Peter's, Salzburg.
KV. 450: Thüringische Landesbibliothek, Weimar, Germany.
KV. 451: Jagiellońska Library, Kraków. Mozart family copy, St Peter's, Salzburg.
KV. 453: Jagiellońska Library, Kraków.
KV. 456: Jagiellońska Library, Kraków.
KV. 459: Jagiellońska Library, Kraków.
KV. 466: Bibliothek und Archiv, Gesellschaft der Musikfreunde, Vienna. Mozart family copy, St Peter's, Salzburg.
KV. 467: Pierpont Morgan Library, New York.
KV. 482: Jagiellońska Library, Kraków.
KV. 488: Bibliothèque Nationale, Paris.
KV. 491: British Library, London.
KV. 503: Jagiellońska Library, Kraków.
KV. 537: Library of Congress, Washington, D.C. A fascimile has been published by Dover Publications.
KV. 595: Jagiellońska Library, Kraków.

Concertos where Mozart's own cadenzas (and Eingänge) are extant

KV. 175: Two versions for each of the first two movements.
KV. 246: Two for first movement, three for the second.
KV. 271: Two for each movement.
KV. 365: First and third movements.
KV. 413: First and second movements.
KV. 414: All movements, two for second.
KV. 415: All movements.
KV. 449: First movement.
KV. 450: First and third movements.
KV. 451: First and third movements.
KV. 453: Two for first and second movements.
KV. 456: Two for first movement, one for third.
KV. 459: First and third movements.
KV. 488: First movement (unusually, written into the autograph).
KV. 595: First and third movements.

Cadenzas to at least KV. 466 and 467 also possibly existed, suggesting that Mozart wrote cadenzas for all of the mature works.^{[cita requerida]}

Notes

References

• Girdlestone, C. M. 1997. Mozart's piano concertos. Cassell, London. ISBN 0-304-30043-8
• Grayson, D. 1998. Mozart piano concertos nos 20 and 21. Cambridge Music Handbooks, Cambridge University Press. ISBN 0-521-48475-8
• Hutchings, A. 1997. A Companion to Mozart's Piano Concertos, Oxford University Press. ISBN 0-19-816708-3
• Mozart, W. A. Piano Concertos Nos. 1-6 in full score. Dover Publications, New York.ISBN 0-486-44191-1
• Mozart, W. A. Piano Concertos Nos. 7-10 in full score. Dover Publications, New York. ISBN 0-486-41165-6
• Mozart, W. A. Piano Concertos Nos. 11-16 in full score. Dover Publications, New York. ISBN 0-486-25468-2
• Mozart, W. A. Piano Concertos Nos. 17-22 in full score. Dover Publications, New York. ISBN 0-486-23599-8
• Mozart, W. A. Piano Concertos Nos. 23-27 in full score. Dover Publications, New York. ISBN 0-486-23600-5
• Mozart, W. A. Piano Concerto No. 26 in D Major ("Coronation"), K. 537—The Autograph Score. (NY: The Pierpont Morgan Library in association with Dover Publications, 1991). ISBN 0-486-26747-4.
• Rosen, C. 1997. The Classical Style, expanded edition. Norton, New York. ISBN 0-393-04020-8
• Tischler, H. 1988. A structural analysis of Mozart's Piano Concertos. Institute of Medieval Music, New York. ISBN 0-912024-80-1
• Tovey, D. F. Essays in musical analysis, volume 3, Concertos. Oxford University Press.

Enlaces externos

• The Classical Music Pages by Matt Boynick has short introductions to nearly all of the concertos, and soundclips from each movement - accessed 15 December 2006.
• The Mozart Forum's Köchel catalogue page has a useful summary of the information about the concertos (and all of Mozart's other known works) contained in the Köchel catalogue - accessed 15 December 2006.
• The Mozart Forum's Mozart PIano Concerto page has a set of articles about the concertos - accessed 22 December 2006.

Plantilla:Wolfgang Amadeus Mozart Plantilla:Mozart piano concertos