Mozart’s Piano Concerto No. 20 in D Minor: Shadowy and Tempestuous

Throughout the music of Mozart, D minor evokes shadowy supernatural forces. It is the central key of Mozart’s Requiem, as well as the searing aria that is sung by the Queen of the Night in the second act of The Magic Flute. The most haunting moments of Don Giovanni are set in D minor, beginning with the Overture’s blood-chilling opening chord. The Overture’s slow introduction foreshadows the ghostly Commendatore Scene, which occurs near the end of the opera, in which an ominous knock on the door hastens the trembling Don Giovanni’s “hour of doom.”

The seeds of this dramatic music can be heard in the opening bars of Mozart’s Piano Concerto No. 20 in D minor, K. 466, written two years before Don Giovanni in 1785. The orchestral introduction begins with quietly trembling syncopations which suggest a sense of restless anxiety. Soon, foreboding is replaced by pure terror with a ferocious eruption, punctuated by military fanfare rhythms in the winds. The piano enters quietly with a sense of lonely pathos. It introduces a new theme which is filled with anguished upward leaps. The first movement unfolds as a ghostly and tempestuous drama. The solo piano does not attempt to oppose or transcend the prevailing atmosphere. Instead, it joins a conversation already in progress and heightens the tension with new embellishing lines. The ominous final bars fade back into the shadows.

Mozart titled the second movement Romance, suggesting a serene vocal song. A tender and intimate melody in B-flat major opens the door to an adventurous five part rondo (ABACA). The rondo’s C section veers abruptly into a turbulent G minor, with virtuosic lines running up and down the keyboard. The storm subsides as quickly as it came and we return to the serene contentment of the opening. Before the movement concludes, we get a fleeting glimpse of a new, deeper and more mysterious reality. In the shimmering final moments, the musical voices seem to hang on, as if to delay the inevitable final resolution.

The final movement (Allegro assai) returns to stormy D minor. It begins with the shooting sparks of an ascending line known as the Mannheim Rocket. The jagged rondo theme, introduced by the piano, darts unpredictably. It’s a dangerous and exhilarating ride filled with sudden harmonic turns. Perhaps most surprising of all is the coda’s jubilant and unexpected turn to D major. As with the Act II Finale which concludes Don Giovanni, in these frolicking final moments all ghosts are banished and the music surges to a celebratory conclusion.

The February 11, 1785 premiere of Piano Concerto No. 20 came at the height of Mozart’s popularity in Vienna. Apparently, Mozart’s notation of the score was done at the last minute and the ink was still wet at the concert. In a letter addressed to Mozart’s sister, Nannerl, Leopold Mozart wrote,

[I heard] an excellent new piano concerto by Wolfgang, on which the copyist was still at work when we got here, and your brother didn’t even have time to play through the rondo because he had to oversee the copying operation.

The Sturm und Drang turbulence of this music anticipated Romanticism. Beethoven performed the Concerto numerous times and it is his cadenzas (in the first and last movements) which we hear in this 1985 recording featuring Mitsuko Uchida with Jeffrey Tate and the English Chamber Orchestra:


  • Mozart: Piano Concerto No. 20 in D minor, K. 466, Mitsuko Uchida, Jeffrey Tate, English Chamber Orchestra

Featured Image: “A Shipwreck in Stormy Seas,” Claude-Joseph Vernet (1714–1789)

About Timothy Judd

A native of Upstate New York, Timothy Judd has been a member of the Richmond Symphony violin section since 2001. He is a graduate of the Eastman School of Music where he earned the degrees Bachelor of Music and Master of Music, studying with world renowned Ukrainian-American violinist Oleh Krysa.

The son of public school music educators, Timothy Judd began violin lessons at the age of four through Eastman’s Community Education Division. He was a student of Anastasia Jempelis, one of the earliest champions of the Suzuki method in the United States.

A passionate teacher, Mr. Judd has maintained a private violin studio in the Richmond area since 2002 and has been active coaching chamber music and numerous youth orchestra sectionals.

In his free time, Timothy Judd enjoys working out with Richmond’s popular SEAL Team Physical Training program.

3 thoughts on “Mozart’s Piano Concerto No. 20 in D Minor: Shadowy and Tempestuous”

  1. Thanks as always for the post. The 466 is my favourite Mozart concerto.
    Did you realize that the final 3 orchestral chords are the first three chords of Beethoven’s Seventh?


  2. Probably the most influential concerto ever composed, it’s influence immense. Like so much of Mozart’s music it anticipates the future especially Romanticism in the 19th century.


Leave a Comment