Symphony No. 25 in G Minor, K. 183
de Wolfgang Amadeus Mozart

A Disappointing Homecoming to Salzburg (1773)
In early 1773, the 17-year-old Wolfgang Amadeus Mozart was riding a seesaw of triumph and frustration. Just months before, he had enjoyed a major success in Italy – his opera Lucio Silla was performed in Milan an astonishing 26 times during the carnival season.
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Buoyed by this operatic triumph, Mozart and his father Leopold next headed to Vienna, hoping to secure a prestigious appointment for the young prodigy. Vienna, however, did not fulfill their hopes. No position at court materialized for Mozart, despite his fame as a wunderkind.
“How I detest Salzburg,” Wolfgang later lamented in a letter, “I have far more hope of living pleasantly and happily in any other place… Salzburg is no place for my talent.”
By the fall of 1773, father and son returned home to Salzburg “disappointed and downtrodden,” as one account describes. The teenager found himself once again under the employ of Salzburg’s Prince-Archbishop Hieronymus Colloredo – a post he had held (in name at least) since age 15 – and facing the reality that his grand tour and Vienna excursion had not yet freed him from what he would later call his “Salzburg slavery”.
Creative Reawakening Back Home
Back in Salzburg, Mozart threw himself into work. Leopold Mozart reported that in Vienna they hadn’t even managed to give a public concert, but once home Wolfgang wasted no time making music.
As a Naxos biographical narration puts it, Mozart “lost himself in music, putting his Viennese disappointment behind him as best he could. Writing, whether musical compositions or letters, was a great therapy for Mozart, and accordingly he kept himself busy”.
Indeed, the latter part of 1773 saw an outpouring of creativity from him. During the summer in Vienna, Mozart had been exposed to the latest trends – he heard the newer Viennese styles and studied works like Joseph Haydn’s bold Opus 20 string quartets.
This exposure had a “considerable effect” on the young composer. Upon returning to Salzburg in September 1773, he quickly produced a set of six string quartets that reflected Haydn’s influence, and then turned to symphonies.
Among these were two symphonies that scholars regard as marking a new level of achievement for the teenage Mozart: the Symphony in A major, K.201, and an even more dramatic work – the Symphony No. 25 in G minor, K.183.
The Birth of a Bold G Minor Symphony
Mozart composed Symphony No. 25 in G minor in Salzburg in October 1773. The autograph score is dated October 5, 1773, and remarkably, he had completed another symphony (No. 24 in B-flat, K.182) just two days prior.
In other words, in the span of 48 hours Mozart produced two symphonies – a testament to his astonishing speed and the creative fervor of that period.
Symphony No. 25, however, was no routine piece; it stands out as a work of unusual intensity for Mozart’s output up to that time. It is one of only two symphonies he ever wrote in a minor key (the other being the famous No. 40, also in G minor, composed 15 years later).
With good reason, No. 25 is often considered Mozart’s first fully mature symphony. Despite the composer being not quite 18, contemporary commentators note that by 1773 he was already “an accomplished master.”
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In this G minor work, Mozart’s own voice as a composer emerges “crystal clear” for the first time, as one modern biographer put it. It’s as if this symphony marked Mozart’s step into musical young adulthood – the moment when he shed the last vestiges of imitational style and confidently forged a passionate style of his own.
A Reflection of the Musical Zeitgeist
Why did Mozart suddenly write such a dramatic, stormy symphony at this juncture? Part of the answer lies in the musical currents of the time.
In the early 1770s, the Sturm und Drang (“Storm and Stress”) movement was sweeping through European art and music, valuing extreme emotional expression and dark, turbulent moods.
Composers like Haydn had written several minor-key symphonies in the preceding years that were charged with fiery intensity. (In fact, Mozart’s Symphony No. 25 “shares certain features with other Sturm und Drang symphonies of this time,” and was likely inspired in particular by Haydn’s Symphony No. 39 in G minor.)
Young Mozart had certainly taken note. While in Vienna, he probably heard cutting-edge works in this style, and he was no stranger to drama himself – by 1773 he had six operas to his credit, three of them written for Milan’s stages.
Immersed in this environment and brimming with his own talent, Mozart was ready to channel high drama into purely instrumental music.
Sturm und Drang and Mozart’s Dramatic Voice
Mozart’s Symphony No. 25 epitomizes the Sturm und Drang aesthetic.
It announces itself with a jolt: the very beginning of the first movement features a pulsing, syncopated rhythm in the violins, followed by a leaping, wide-interval theme that outlines the home key of G minor.
This sharply ascending figure is a classic “Mannheim rocket” – a musical gesture popularized by the celebrated Mannheim court orchestra, known for its dynamic effects and crescendos.
The effect is gripping. Listeners in Mozart’s day, used to genteel, major-mode symphonies, would have been startled by the urgent, agitated tone. A contemporary description could well echo what modern writers say: “tense, terse music, marked by fierce syncopations, pregnant silences, and a powerful bass line” – all of which Symphony No. 25 delivers in its opening pages.
Innovation and Orchestration
Throughout its four movements, the little G minor symphony maintains a level of intensity that was unprecedented in Mozart’s earlier works.
The scoring itself added to the impact. Mozart unusually called for four horns (in two different tunings) instead of the normal pair, a choice that gives the orchestral texture extra heft and dark richness.
(As musicologist Neal Zaslaw notes, the two pairs of horns in different keys allowed Mozart to explore more notes and chromatic harmonies than usual, enhancing the work’s special sonority.)
The prevailing minor key is unrelenting – even the last movement stays in G minor to the end, whereas convention often had finales switch to the major mode for a sunnier finish.
In 1773 this brooding consistency was bold and novel.
One reviewer has called the piece “a large-scale work, full of intensity and emotional weight.” Another analysis observes that compared to Mozart’s previous symphonies, K.183 represents “a major step forward in form, craftsmanship, orchestration and instrumentation,” with the young composer’s affinity for drama on full display.
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In short, Mozart had tapped into a deeper vein of feeling – furious, restless, even tragic by the standards of the day.
It’s no wonder that this symphony, written by a teenager, is often singled out as “his first fully mature symphony” and “first indisputable masterpiece.”
Artistic Expression, Not Personal Sorrow
It is important to note, however, that the drama of Symphony No. 25 was not necessarily a direct mirror of Mozart’s personal sorrows – after all, in 1773 he had not yet experienced the great tragedies that would later darken his life.
One program annotator cautions that since this work “dates from October 1773, long before [Mozart’s] later years of tragedy and financial hardship,” we should be careful about reading it as some harbinger of the angst in his much later 40th Symphony.
The emotional storm of K.183 likely owes more to Mozart’s artistic milieu and youthful boldness than to any biographical crisis.
Still, one cannot entirely separate art from life. Mozart was indeed chafing under constraints at the time – stuck in a provincial court job he found unsatisfying, yearning for the bigger stages of Europe.
His letters from this period bristle with impatience. “Salzburg is no place for my talent,” he complained.
Such frustrations may well have fueled the fiery energy that bursts from Symphony No. 25’s score. The piece’s passionate voice suggests a young man “aware his genius was now in full flower,” determined to be heard.
Premiere and Early Reception
Symphony No. 25 was completed on October 5, 1773, but when and where was it first played?
Unfortunately, no definitive record survives of its premiere. It was likely performed in Salzburg in the autumn of 1773 shortly after its composition.
Mozart, as Konzertmeister (lead court musician) to Archbishop Colloredo, regularly presented new music for court occasions and public concerts in Salzburg.
We know that by 1773 he had a circle of local admirers and patrons who were eager to hear his latest works, so it’s reasonable to assume the G minor symphony found an audience in Salzburg’s halls soon after it was written.
Perhaps it was played at an “Academie” concert for the archbishop’s guests, or at a public advent concert that year – such events are documented, though the programs are not always known.
If any listeners were expecting the light, cheery symphonies of Mozart’s childhood, they would have been in for a shock.
One can imagine the astonishment of the Salzburg public on hearing the urgent minor-key rhythms and bold orchestral effects from their 17-year-old hometown genius.
Reputation and Legacy
Contemporary written reactions specifically to Symphony No. 25 have not come down to us, but we do have clues about Mozart’s growing reputation at this time.
In 1774, a year after the symphony, Mozart’s employer Colloredo promoted him to a better post (court organist) and raised his salary – an acknowledgment, perhaps, of Mozart’s increasing stature and the breadth of music he was providing.
Yet even as he won praise, Mozart’s restlessness remained.
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The ink was barely dry on the G minor symphony when he began planning further travels to find a more satisfying position.
Within a year he would premiere a new opera in Munich (La finta giardiniera, 1775), and later press again for release from Salzburg.
Symphony No. 25 thus belongs to a pivotal chapter in Mozart’s life: it was composed at the threshold of his maturity, during a period of both intense creative growth and personal dissatisfaction.
Legacy and Historical Significance
In retrospect, Mozart’s Symphony No. 25 in G minor has assumed an almost legendary status as the herald of his bold adulthood.
“With good reason,” writes one analyst, “Mozart’s 25th Symphony is considered to be his first fully mature symphony.”
Modern listeners often recognize it from the opening of the film Amadeus, where its dramatic strains accompany the on-screen Mozart story.
But even stripped of any later associations, the historical significance of this work is clear.
Composed in the fall of 1773 by a teenage maestro fresh from disappointment and brimming with new ideas, the little G minor symphony captures a remarkable moment when Mozart found a new, passionate voice.
As music historians agree, the piece was “by general consent his first indisputable masterpiece” – a stormy teenage proclamation that the young Mozart had come of age.
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Sources:
Partitura
Descarga e imprime la partitura de Symphony No. 25 in G Minor, K. 183 de Virtual Sheet Music®.
- Mozart’s letters and contemporary accounts (quoted in text)
- Program notes and musicological analyses by Laurie Shulman, Neal Zaslaw, and others
- https://www.njsymphony.org/program_notes/detail/program-notes-steven-mackey-mozart
- Biographical summaries by Stanley Sadie and Britannica
- https://www.britannica.com/biography/Wolfgang-Amades-Mozart/The-Italian-tours
- Classically Curious: Mozart’s “Salzburg slavery” (ABC Classic)
- https://www.abc.net.au/listen/classic/read-and-watch/music-reads/classically-curious-mozart-in-salzburg/11241880
- Naxos “Life & Works” narration on Mozart
- https://www.naxos.com/lifeandworks/mozart/spokentext/mozart.pdf
- “Mozart’s Seven Saddest Pieces” (Interlude), and other scholarly commentary on Symphony No. 25.
- https://bmcrecords.hu/en/albums/nat-phil-orchcond-z-kocsis-wa-mozart-symph-in-g-minor-k183-k550
- Classically Curious: Mozart’s 'Salzburg slavery' - ABC Classic
- https://www.abc.net.au/listen/classic/read-and-watch/music-reads/classically-curious-mozart-in-salzburg/11241880
- The Letters of Wolfgang Amadeus Mozart. (1769-1791.), by Wolfgang Amadeus Mozart
- https://www.gutenberg.org/files/5307/5307-h/5307-h.htm
- Microsoft Word - Mozart Spoken text 1
- https://www.naxos.com/lifeandworks/mozart/spokentext/mozart.pdf
- Wolfgang Amadeus Mozart - Italian Tours, Music, Composer | Britannica
- https://www.britannica.com/biography/Wolfgang-Amadeus-Mozart/The-Italian-tours
- Symphony No. 25 (Mozart) - Wikipedia
- https://en.wikipedia.org/wiki/Symphony_No._25_(Mozart)
- Program Notes Program Notes | Mozart & Steven Mackey | New Jersey Symphony
- https://www.njsymphony.org/program_notes/detail/program-notes-steven-mackey-mozart
- Symphony No. 25 in G minor, K. 183, Wolfgang Amadeus Mozart
- https://www.laphil.com/musicdb/pieces/3947/symphony-no-25-in-g-minor-k-183
- W.A. Mozart: Symphonies in g minor K.183 & K.550 | BMC Records Official Website
- https://bmcrecords.hu/en/albums/nat-phil-orchcond-z-kocsis-wa-mozart-symph-in-g-minor-k183-k550
- The Mozarts — Skagit Symphony
- https://www.skagitsymphony.com/the-mozarts
- Mozart's Seven Saddest Pieces of Music
- https://interlude.hk/mozarts-seven-saddest-pieces-of-music












