Op. 56

In music, Op. 56 stands for Opus number 56. Compositions that are assigned this number include:


 * Beethoven – Triple Concerto
 * Brahms – Variations on a Theme by Haydn
 * Chopin – Mazurkas, Op. 56
 * Fauré – Dolly
 * Goltzius – Frühlingsfeier
 * Mendelssohn – Symphony No. 3
 * Prokofiev – Sonata for Two Violins
 * Schumann – Studies in the Form of Canons for Organ or Pedal Piano (Etuden in kanonischer Form für Orgel oder Pedalklavier)
 * Sibelius – String Quartet in D minor, Voces intimae (1909)
 * Tchaikovsky – Concert Fantasia