Op. 81

In music, Op. 81 stands for Opus number 81. Compositions that are assigned this number include:


 * Beethoven – Piano Sonata No. 26
 * Beethoven – Sextet for Horns and String Quartet
 * Brahms – Tragic Overture
 * Dvořák – Piano Quintet No. 2
 * Elgar – The Sanguine Fan
 * Milhaud – La création du monde
 * Prokofiev – Semyon Kotko
 * Sallinen – Symphony No. 8
 * Schumann – Genoveva
 * Shostakovich – Song of the Forests
 * Strauss – Friedenstag