Spanish classical guitarist Fernando Sor moves to London, England to try to garner some success there.
Summer – Gioachino Rossini goes to Naples as musical and artistic director of the Teatro San Carlo. His first opera for this theatre, Elisabetta, regina d'Inghilterra, premieres here on October 4.
December 25 – The Handel and Haydn Society, the oldest continuously performing arts organization in the United States, gives its first performance, at the King's Chapel in Boston.
Ludwig van Beethoven
Cello Sonatas Nos. 4 and 5, op. 102. Published in 1817.
Meeresstille und glückliche Fahrt, op. 112, for chorus and orchestra
Zur Namensfeier overture, Op. 115
Giacomo Meyerbeer – Gli Amori di Teolinda (cantata)
Anton Reicha – Concerto for Clarinet in G minor
Franz Schubert
Der Erlkönig
Piano Sonata in E major, D. 157
Gioachino Rossini
Elisabetta, regina d'Inghilterra
Torvaldo e Dorliska
Franz Schubert – Der Vierjahrige Posten
April 6 – Robert Volkmann, composer (d. 1883)
April 12 – Henry Hugo Pierson, English composer (d. 1873)
June 28 – Robert Franz, composer (d. 1892)
July 30 – Herman Severin Løvenskiold, composer (d. 1870)
August 16 – Madame Céleste, dancer (d. 1882)
November – Adelaide Kemble, opera singer (d. 1879)
December 25 – Temistocle Solera, opera composer and librettist (d. 1878)
March 4 – Frances Abington, singer and actress (born 1737)
April 8 – Jakub Jan Ryba, composer (born 1765) (suicide)
May 21 – Roman Hofstetter, composer (born 1742)
May 25 – Domenico Puccini, composer (born 1772)
June 22 – William Reeve, theatre composer (born 1757)
September 29 – Frederick Charles Reinhold, bass singer and organist (born 1737)
October 3 – Daniel Belknap, farmer, mechanic, militia captain, poet and singing teacher, one of the first American composers. (born 1771)
November 15 – Kaspar Anton Karl van Beethoven, brother of Ludwig van Beethoven (born 1774)
November 28 – Johann Peter Salomon, violinist, conductor, impresario and composer (born 1745)
December 14 – Charles Luke Lennox, heir to banking company, pianist (born 1800) (murder)
date unknown – Giovanni Bertati, librettist (born 1735)
1815 in music Wikipedia (Text) CC BY-SA