Franz Peter Schubert (German: [fʁants ˈpeːtɐ ˈʃuːbɐt]; 31 January 1797 – 19 November 1828) was an Austrian composer of the late Classical and early Romantic eras. Despite his short life, Schubert left behind a vast oeuvre, including more than 600 secular vocal works (mainly lieder), seven complete symphonies, sacred music, operas, incidental music, and a large body of piano and chamber music. His major works include the art songs "Erlkönig", "Gretchen am Spinnrade", "Ave Maria"; the Trout Quintet, the unfinished Symphony No. 8 in B minor, the "Great" Symphony No. 9 in C major, the String Quartet No. 14 Death and the Maiden, a String Quintet, the two sets of Impromptus for solo piano, the three last piano sonatas, the Fantasia in F minor for piano four hands, the opera Fierrabras, the incidental music to the play Rosamunde, and the song cycles Die schöne Müllerin, Winterreise and Schwanengesang.

Franz Schubert's Symphony No. 8 in B minor, D. 759 (sometimes renumbered as Symphony No. 7,[1] in accordance with the revised Deutsch catalogue and the Neue Schubert-Ausgabe[2]), commonly known as the Unfinished Symphony (German: Unvollendete), is a musical composition that Schubert started in 1822 but left with only two movements—though he lived for another six years. A scherzo, nearly completed in piano score but with only two pages orchestrated, also survives.

Schubert's Eighth Symphony is sometimes called the first Romantic symphony due to its emphasis on the lyrical impulse within the dramatic structure of Classical sonata form. Furthermore, its orchestration is not solely tailored for functionality, but specific combinations of instrumental timbre that are prophetic of the later Romantic movement, with wide vertical spacing occurring for example at the beginning of the development.

The Symphony No. 9 in C major, D 944, known as The Great, is the final symphony completed by Franz Schubert. It was first published by Breitkopf & Härtel in 1849 as "Symphonie / C Dur / für großes Orchester"[1] and listed as Symphony No. 8 in the New Schubert Edition.[2] Originally called The Great C major to distinguish it from his Symphony No. 6, the Little C major,[3] the subtitle is now usually taken as a reference to the symphony's majesty. Unusually long for a symphony of its time, a typical performance of The Great lasts around one hour when all repeats indicated in the score are taken. The symphony was not professionally performed until a decade after Schubert's death in 1828.