1811 in music
Events
- None listed
Classical Music
- Ludwig van Beethoven
- *Piano Trio No. 7
- *Die Ruinen von Athen
- Johann Nepomuk Hummel – 12 German Dances and Coda for Redout-Deutsche
- Peter Casper Krossing – Symphony in C minor
- Giacomo Meyerbeer – Gott und die Natur
- Franz Xaver Wolfgang Mozart – Piano Concerto No. 1 in C major opus 14
- George Onslow – Duo for Piano 4 hands no 1 in E minor
- Ferdinand Ries
- *Horn Sonata, Op. 34
- *3 Violin Sonatas, Op. 38
- *Piano Concerto No.2, Op. 42
- *String Quintet, Op. 68
- *Concerto for 2 Horns, WoO 19
- Joseph Wölfl – Piano Concerto No. 6 in D major "Le coucou", Op. 49
Opera
- Carl Maria von Weber – Abu Hassan
Births
- January 21 – Mademoiselle Ambroisine, ballet dancer
- February 4 – Aristide Cavaillé-Coll, organ builder
- March 13 – Camille-Marie Stamaty, composer and pianist
- March 23 – Carl Gottfried Wilhelm Taubert, composer
- May 22 – Giulia Grisi, operatic soprano
- July 19 – Vincenz Lachner, composer
- August 5 – Ambroise Thomas, opera composer
- August 25 – August Gottfried Ritter, organist and composer
- August 31 – Adolfina Fägerstedt, ballerina
- September – Charles Frederick Hempel, organist and composer
- September 29 – Adam Darr, guitarist, singer and composer
- October 16 – Gaetano Capocci, conductor and composer
- October 22 – Franz Liszt, pianist and composer
- October 24 – Ferdinand Hiller, pianist, composer and conductor
- November 11 – François Delsarte, operatic tenor and singing teacher
- November 26 – Franz Brendel, music critic
- December 8 – Louis Schindelmeisser, clarinettist, conductor and composer
- December 23 – Yevdokiya Rostopchina, lyricist and noble
- undated – Francis Hartwell Henslowe, public servant and composer
- probable – James Hill, folk musician
Deaths
- February 27 – Joseph Leutgeb, horn virtuoso, 78
- March 19 – František Adam Míča, composer, 65
- April 15 – Ernest Louis Muller, composer
- May 12 – Louis-Charles-Joseph Rey, composer and cellist, 72
- July 13 – Pierre Laujon, chansonnier
- July 19 – Christian Gotthilf Tag, composer
- August 18 – Johann Heinrich Zang, composer
- August 20 – Dorothea Wendling, operatic soprano, 75
- September 6
- *Julien-Amable Mathieu, composer
- *Ignaz Fränzl, violinist and composer, 75
- September 14 – Johanna Löfblad, actress and singer
- December 7 – Ignaz Spangler, composer
- date unknown
- *John Antes, composer, 71
- *Barbara Ployer, pianist
- *Louis-Abet Deffroy de Reigny, composer
- *Sir Peter Beckford, English peerage, patron of Muzio Clementi, 70
- *Thomas Ebdon, composer and organist