String quintet String quintet A string quintet is a musical composition for five string players. As an extension to the string quartet (two violins, a viola, and a cello), a string quintet includes a fifth string instrument, usually a second viola (a so-called "viola quintet") or a second cello (a "cello quintet"), or occasionally a double bass. Notable examples of classic "viola quintets", in four movement form include those of Wolfgang Amadeus Mozart. Other examples were written by composers including Johannes Brahms and Felix Mendelssohn. A famous "cello quintet" is Franz Schubert's Quintet in C major. Antonín Dvořák's Quintet Op. 77 uses
Quintet for Piano and Winds (Beethoven) transcription of the Op. 16 quintet as a string quartet which they designated as the composers Op. 75. Quintet for Piano and Winds (Beethoven) Quintet in E-flat for Piano and Winds, Op. 16, was written by Ludwig van Beethoven in 1796. The quintet is scored for piano, oboe, clarinet, horn, and bassoon. It is alleged to be inspired by Mozart's Quintet, K. 452 (1784), which has the same scoring and is also in E-flat. It is in three movements: The performance takes around 23-27 minutes. Beethoven subsequently transcribed the Op. 16 quintet as a quartet for piano and string trio