Franz Schubert (January 31, 1797 – November 19,1828) was an Austrian composer of the late Classical and early Romantic eras. Despite his short lifetime, Schubert created a vast quantity of compositions, including more than 600 vocal works (mainly Lieder), seven complete symphonies, sacred music, operas, incidental music and a large body of piano and chamber music. His most famous works include the Piano Quintet in A major, D. 667 (Trout Quintet), the Symphony No. 8 in B minor, D. 759 (Unfinished Symphony), the three last piano sonatas (D. 958–960), the incidental music to the play Rosamunde (D. 797), and the song cycles Die schöne Müllerin (D. 795) and Winterreise (D. 911).

Born in the Himmelpfortgrund suburb of Vienna, Schubert’s musical gifts were evident from an early age. At the age of five, Schubert began to receive regular instruction from his father, and a year later was enrolled at his father’s school. Franz was given piano lessons by his brother Ignaz, but they lasted for a very short time as Franz surpassed him within a few months.

His father gave him his first violin lessons when he was eight years old, training him to the point where he could play easy duets proficiently. Soon after, Schubert became the student of Michael Holzer, organist and choirmaster of the local parish church, who did not give him any real instruction, as the boy already knew anything he tried to teach him. The boy seemed to gain more from an acquaintance with a carpenter’s apprentice who took him to a neighboring piano warehouse where Schubert could practice on better instruments. Franz also played viola in the family string quartet, with his brothers Ferdinand and Ignaz on first and second violin and his father on the cello. Schubert wrote his earliest string quartets for this ensemble.

Young Schubert first came to the attention of Antonio Salieri, then Vienna’s leading musical authority (and rival of Mozart), in 1804, when his vocal talent was recognized. In the meantime, Schubert’s genius began to show in his compositions; Salieri instructed him in music theory and composition.

In November 1808, he entered the Stadtkonvikt (Imperial Seminary) on a choir scholarship. There he was introduced to the overtures and symphonies of Mozart, the symphonies of Joseph Haydn, and the overtures and symphonies of Beethoven, a composer for whom he developed a special admiration.

At the end of 1813, Schubert left the Stadtkonvikt and returned home for teacher training at the St Anna Normal-hauptschule. In 1814, he entered his father’s school as teacher of the youngest pupils. For over two years young Schubert endured the teaching profession for which he cared little. He continued to take private lessons in composition from Salieri, who gave Schubert more actual technical training than any of his other teachers, before they parted ways in 1817. His teaching job and private musical lessons earned him enough money for only his basic needs. Schubert’s unhappiness contributed to his depression, from which he suffered throughout his life.

In 1821, Schubert was granted admission to the Gesellschaft der Musikfreunde as a performing member, which helped establish his name among the Viennese citizenry. He gave a concert of his own works to critical acclaim in March 1828, the only time he did so in his career.

In the midst of this creative activity, his health deteriorated; Schubert confided to some friends that he feared that he was near death. Some of his symptoms matched those of mercury poisoning (mercury was then a common treatment for syphilis, suggesting that Schubert suffered from it). At the beginning of November, he again fell ill, experiencing headaches, fever, swollen joints, and vomiting. He was unable to retain solid food and his condition worsened. Schubert was only 31 years old when he died.

Appreciation of Schubert’s music while he was alive was limited to a relatively small circle of admirers in Vienna, but interest in his work increased significantly in the decades following his death. Felix Mendelssohn, Robert Schumann, Franz Liszt, Johannes Brahms, and other 19th-century composers and performers discovered and championed his works. Today, Schubert is ranked among the greatest composers of the 19th century, and his music continues to be included in popular repertoire.