Beethoven's Piano Sonata No. 21 in C major, Op. 53, known as the Waldstein, is one of the three most notable sonatas of his middle period (the other two being the Appassionata, Op. 57, and Les Adieux, Op. 81a). Completed in summer 1804 and surpassing Beethoven's previous piano sonatas in its scope, the "Waldstein" is a key early work of Beethoven's 'Heroic' decade (1803–1812) and set a standard for piano composition in the grand manner.

The sonata's name derives from Beethoven's dedication to his close friend and patron Count Ferdinand Ernst Gabriel von Waldstein of Vienna. Like the Archduke Trio (one of many pieces dedicated to Archduke Rudolph), it is named for Waldstein even though other works are dedicated to him. It is also known as 'L'Aurora' (The Dawn) in Italian, for the sonority of the opening chords of the third movement, thought to conjure an image of daybreak.

It is one of Beethoven's greatest and most technically challenging piano sonatas. The first section of the Rondo requires a simultaneous pedal trill, high melody and rapid left hand runs while its coda's glissando octaves, written in dialogue between the hands, compel even advanced performers to play in a simplified version since it is more demanding to play on the heavier action of a modern piano than on an early 19th Century instrument.

Movements

The Waldstein has three movements:

1. Allegro con brio
2. Introduzione: Adagio molto (in F major)
3. Rondo. Allegretto moderato – Prestissimo

The first and last movements of the sonata are the most substantial, each taking about 11 minutes to perform.

First movement: Allegro con brio

The first movement is in sonata form: it has a repeated exposition with two subject groups, a development section, a recapitulation and a coda.

The movement opens with repeated pianissimo chords in a straightforward but anxious rhythm, devoid of melody for two bars. It then swiftly ascends, followed by a three-note descent in the middle register and a four-note descent in the upper. This phrase is then repeated in B-flat major - a whole tone lower - a device Beethoven also used for the opening of the Sonata No. 16 in G Major (Op. 31 No. 1). After a half cadence to the dominant (G major), the opening phrase returns again, but this time in a tremolo variation.

The second subject group, marked dolce, is a chordal theme in E major, the mediant key. Modulation to the mediant for the second subject area is another feature shared by this sonata and the Sonata No. 16. Later, Beethoven employed the same shift again (in the Hammerklavier Sonata, for example).

For the recapitulation, Beethoven transposes the second subject into A major, quickly changing into A minor and then back to C major for the coda.

Second movement: Introduzione. Adagio molto

The Introduzione is a short Adagio in 6/8 time that serves as an introduction to the third movement. This replaced an earlier, longer middle movement, later published as the Andante favori, WoO 57. The music gradually gets more agitated before calming down to segue into the Rondo.

Third movement: Rondo. Allegretto moderato – Prestissimo

Opening bars of final movement

The Rondo begins with a pianissimo melody played with crossed hands that soon returns fortissimo, over daringly fast scales in the left hand and a continuous trill on the dominant in the right, as described above. The second theme, a series of broken chords in triplets, is soon interrupted by a turbulent section in A minor that foreshadows the central episode.

The music returns to C major, and the sweet theme is repeated, followed by a series of staccato octaves in C minor that mark the start of the central episode, one of the few cases where such a melodic change is seen, a tactic repeated in larger works like the Emperor Piano Concerto. Soon the octaves are accompanied by swirling triplets in the left and then the right hand. The music grows more tense and eventually reaches a cadence in C minor. The next section brings back the opening theme in chords and further develops it: it appears in A-flat major (bars 221 – 224), then F minor (bars 225 – 228) and then D-flat major (bars 229 – 232), when it is fragmented into shorter phrases (233 pickup – 238) and then transits into a quiet section with major 7th arpeggios, returning after much drama to the C major theme played fortissimo.

The second theme reappears, followed by another characteristic long line of beautiful dance-like music. Another series of fortissimo chords announces a short, delicate pianissimo section: the movement seems to die away but then unexpectedly segues into a Prestissimo coda that plays with the various themes of the movement, ending in a triumphant rush of grandeur.

In popular culture

This piece is played by Jane Fairfax in BBC's Emma, Episode 2.

Helena Bonham Carter plays excerpts from the 2nd and 3rd movements of this piece in James Ivory's film adaptation of E. M. Forster's A Room with a View.

The third-season House episode "Half-Wit" opens with Dave Matthews' character Patrick performing the first movement and later has him mimicking playing the third as he gets a CAT scan.

It is used in the soundtrack for SimCopter.

In the third season of Seinfeld episode 14 "The Pez Dispenser", Jason Alexander's character George attempts to sing the opening bars of the first movement during a conversation about his girlfriend, the pianist.

A version of the piece played by Lisa Nakazono-Węgłowska was used as background music in the anime television series Occult Academy.

In Peanuts animation special Play It Again, Charlie Brown, Schroeder is playing part from the 3rd movement when Lucy comes to kiss him on the nose.

References

1. ^ Tarasti, Eero (1991). "Beethoven's Waldstein and the Generative Course". Indiana Theory Review 12: 103. 
2. ^ Rosen, Charles (2002). Beethoven's Piano Sonatas: A Short Companion, Volume 1. Yale University Press. p. 180. ISBN 0300090706. 
3. ^ Rosen, Charles (2002). Beethoven's Piano Sonatas: A Short Companion, Volume 1. Yale University Press. p. 180. ISBN 0300090706.