Wolfgang Amadeus Mozart was a groundbreaking Classical-era composer known for his extraordinary talent and more than 800 works across opera, symphony, concerto, and chamber music. Born in Salzburg in 1756, he became a child prodigy, touring Europe and learning from leading musicians. His major operas, including The Marriage of Figaro, Don Giovanni, and The Magic Flute, shaped Western music. Though successful, he faced financial struggles and died in 1791 at age 35. His innovative style, emotional depth, and lasting influence make him one of history’s most celebrated composers.
Long Version
Wolfgang Amadeus Mozart: The Prolific Genius of Classical Music
Wolfgang Amadeus Mozart stands as one of the most influential artists in the history of Western music, a virtuoso whose compositions continue to define the Classical period. Born in 1756 in Salzburg, this Austrian musician emerged as a child prodigy, captivating audiences across Europe with his extraordinary talent on the piano and violin. As a prolific composer, he produced over 800 works spanning every major musical genre, from symphonies and concertos to operas and chamber music. His genius lay not only in his melodic innovation and harmonic depth but also in his ability to infuse emotional richness into structured forms, making him an enduring figure in classical music. Despite financial struggles and a life cut short at age 35, Mozart’s legacy as an influential artist endures, inspiring generations through his mastery and creativity.
Early Life and Family
Mozart’s biography begins in the vibrant city of Salzburg, his birthplace, where he entered the world on January 27, 1756, at Getreidegasse 9. Baptized the following day at St. Rupert’s Cathedral with the full name Johannes Chrysostomus Wolfgangus Theophilus Mozart—a reflection of his Catholic heritage and the era’s naming conventions—he would later prefer the French-influenced “Amadè” in adulthood. His father, Leopold Mozart, a respected composer, violinist, and teacher from Augsburg, served as deputy Kapellmeister in the Salzburg court orchestra. Leopold authored a widely acclaimed violin textbook the year of his son’s birth and became Wolfgang’s primary mentor, shaping his early education in music, languages, and academics.
Mozart’s mother, Anna Maria Pertl, hailed from a modest family and supported the household, which included seven children, though only Wolfgang and his elder sister, Maria Anna “Nannerl” Mozart, survived infancy. Nannerl, five years his senior, was herself a talented keyboard player, beginning lessons at age seven. Young Wolfgang, observing her, displayed prodigious aptitude by age three, mastering minuets on the clavier by four and composing his first pieces by five, documented in the Nannerl Notenbuch as K. 1–5 in the Köchel catalogue, the comprehensive chronological listing of his works. This early exposure within a musically nurturing family laid the foundation for his remarkable career as a composer.
Child Prodigy and Early Travels
Recognized early as a genius, Mozart’s talents as a child prodigy were showcased through extensive European tours orchestrated by Leopold. By age five, he performed before royalty, demonstrating virtuosity on keyboard and violin while composing independently. The family’s grand tours began in 1762, visiting courts in Munich, Vienna, Prague, Mannheim, Paris, London, and Amsterdam. These journeys, though arduous with illnesses and harsh travel conditions, exposed Mozart to diverse musical influences, including Johann Christian Bach in London during 1764–1765.
A pivotal trip to Italy from 1769 to 1771, without Nannerl, saw the 13-year-old Mozart admitted to Bologna’s Accademia Filarmonica, where he studied under Giovanni Battista Martini and befriended Josef Mysliveček. In Milan, he premiered his early opera Mitridate, re di Ponto (1770), followed by Ascanio in Alba (1771) and Lucio Silla (1772). Earlier operas like Apollo et Hyacinthus (1767) and La finta semplice (1769) marked his precocious entry into the genre. Myths surround these travels, such as his alleged transcription of Gregorio Allegri’s Miserere from memory in Rome, though evidence is debated. These experiences honed his skills across musical genres, from symphonies to motets like Exsultate, Jubilate (K. 165, 1773).
Career in Salzburg: Court Musician and Growing Discontent
Upon returning to Salzburg in 1773, Mozart assumed roles as court musician and Konzertmeister under Archbishop Colloredo, his employer. Earning a modest 150 florins annually, he composed prolifically: symphonies, sonatas, string quartets, masses, serenades, and violin concertos, including sophisticated works like K. 216, 218, and 219 (1775). His piano concertos, such as the E♭ major (K. 271, 1777), showcased innovative interplay between soloist and orchestra.
However, dissatisfaction mounted due to limited opportunities, especially after the court theater’s 1775 closure curtailed opera productions. Job searches in Vienna (1773) and Munich (1774–1775), where La finta giardiniera premiered successfully, yielded no permanent positions. Tensions with Colloredo escalated during a 1781 Vienna visit for Emperor Joseph II’s celebrations, leading to Mozart’s dramatic dismissal after a quarrel over performance freedoms.
Move to Vienna and Freelance Success
Settling in Vienna as a freelance composer and performer, Mozart achieved initial acclaim with the opera Die Entführung aus dem Serail (1782). This period marked his maturation, producing masterpieces like the Haydn Quartets (K. 387 et al., 1782–1785) and string quintets. Appointed Imperial chamber composer in 1787 with a part-time salary of 800 florins, he composed dances for court balls while navigating the city’s competitive musical scene.
Marriage, Family, and Personal Life
In Vienna, Mozart lodged with the Weber family, initially courting Aloysia before turning to her sister, Constanze Weber. Their relationship weathered jealousy and family opposition, culminating in marriage on August 4, 1782, at St. Stephen’s Cathedral, just before Leopold’s reluctant consent arrived. The couple had six children, but only Karl Thomas (1784–1858) and Franz Xaver Wolfgang (1791–1844) survived infancy.
Mozart’s personal traits included a devout Catholicism, Freemasonry (joined 1784, inspiring Masonic music), and a fondness for billiards, dancing, and pets. He was fluent in multiple languages and known for scatological humor in private letters and canons shared with friends—a quirky aspect of his character that contrasted his refined public image. Physically, he was described as small, thin, pale, with fine fair hair he took pride in, a pitted complexion from childhood smallpox, and elegant attire including powdered wigs.
Financial Struggles
Despite fame, Mozart grappled with financial struggles throughout his Vienna years. Early prosperity from concerts and commissions waned by 1788 amid the Austro-Turkish War, which diminished aristocratic patronage and caused a 66% income drop. His lavish lifestyle—expensive apartments, a fortepiano, servants, and his son’s boarding school—exceeded earnings, leading to debts and loans from friend Michael von Puchberg. Moves to cheaper suburbs like Alsergrund in 1788 offered temporary relief, and by 1791, annuities and sales improved his situation, though debts lingered. Poor money management and gambling exacerbated these issues, dispelling myths of abject poverty but highlighting the instability of freelance artistry in the era.
Major Works and Musical Genres
Mozart’s oeuvre exemplifies his versatility as a composer. In opera, he blended buffa, seria, and Singspiel styles: early works like Apollo et Hyacinthus and La finta semplice; mature triumphs with librettist Lorenzo Da Ponte, including The Marriage of Figaro (1786), Don Giovanni (1787), and Così fan tutte (1790); and later, The Magic Flute (1791) and La clemenza di Tito (1791).
Symphonies include the Paris Symphony (No. 31, K. 297, 1778) and the majestic Jupiter Symphony (No. 41, K. 551, 1788), with its fugal finale showcasing contrapuntal brilliance. Serenades like Eine kleine Nachtmusik (K. 525, 1787) remain popular for their charm. Concertos highlight his piano prowess, with over a dozen examples like No. 9 (K. 271) and No. 24 (K. 491), alongside the Clarinet Concerto (K. 622, 1791) and Flute and Harp Concerto (K. 299). Sacred music features the Great Mass in C minor and the unfinished Requiem (K. 626), dictated partly to assistant Franz Xaver Süssmayr on his deathbed.
His style advanced classical music through clarity, balance, and chromatic harmony, as in the “Dissonance” Quartet (K. 465). Influences from travels—Italian opera, Mannheim orchestration, and galant elements—enriched his innovations in symphony, concerto, and opera forms. Mozart’s ability to evolve traditional structures while injecting profound expressiveness set him apart, influencing the transition to Romanticism and ensuring his works’ timeless appeal in performances worldwide.
Influence and Legacy in Western Music
Mozart’s impact on Western music is profound, bridging Classical and Romantic eras. He influenced Beethoven, who composed variations on Mozart themes and cadenzas for his concertos; Chopin, Tchaikovsky (with Mozartiana), and others paid homage through works inspired by his purity and elegance. His advancements in orchestration and emotional depth set standards for future composers, from Schubert to modern film scores that echo his motifs.
The “Mozart effect,” a psychological theory from the 1990s, posits that listening to his music temporarily enhances spatial-temporal reasoning, though not general intelligence. Originating from a 1993 study showing brief IQ boosts after hearing Sonata for Two Pianos (K. 448), it has been popularized but remains limited and debated, with no evidence for broader cognitive gains or benefits from early exposure. Nonetheless, it underscores the perceived intellectual stimulation of his compositions.
Rivalry with Antonio Salieri and Other Myths
Popularized by the film Amadeus, the notion of a murderous rivalry with Antonio Salieri is largely a myth. While professional competition existed in Vienna’s musical circles, historical records show mutual respect; Salieri attended Mozart’s funeral and taught his son. No evidence supports poisoning claims, which stem from 19th-century fables rather than facts. Such dramatizations, while entertaining, often overshadow the collaborative spirit of the era’s musical community.
Death and Causes
Mozart fell ill in September 1791 during the Prague premiere of La clemenza di Tito, worsening upon return to Vienna. Bedridden from November 20 with swelling, pain, and vomiting, he received care from physician Thomas Franz Closset but died on December 5 at 12:55 a.m., aged 35. Officially attributed to “severe miliary fever,” modern theories suggest rheumatic fever recurrence, streptococcal infection, kidney failure, or influenza—possibly exacerbated by bloodletting. Buried in a common grave at St. Marx Cemetery on December 7, per Viennese custom, myths of a stormy funeral or pauper’s burial are unfounded; the day was calm, and attendance was minimal due to regulations.
Posthumous Reputation
Mozart’s reputation soared after death, with unprecedented enthusiasm for his works. Early biographies by Franz Xaver Niemetschek (1798) and Georg Nikolaus von Nissen (1828, co-authored with Constanze) cemented his legacy, alongside complete editions by publishers. His genius, prolific output, and innovations ensure his status as a cornerstone of classical music, with performances and scholarship thriving today. Modern analyses continue to uncover nuances in his manuscripts, revealing layers of complexity that affirm his place as an unparalleled figure in musical history.

