Mozart's six quintets add a second viola to make up the group of five; these are called "viola quintets" for this reason, not because the viola has any greater role in the music. Beethoven, Mendelssohn, Brahms, and most other composers followed this lead.
A quintet that adds another cello is called a cello quintet. The classical era composer Boccherini, a cellist himself, wrote over 100 of these, but he is the exception. There are some excellent examples in this genre, however, especially Schubert's Quintet in C major D.956.
Yes, it is a string quartet, and was written in g minor, and by Mozart.
chello
Five, since a quartet is a form of four, and quintet a form of five. Sextet would be the form for a six instrument piece.
In brief, a string quartet is accompanied with a piano. A string quintet has two violins, a viola and a cello.
A clarinet concerto is a piece of music written for clarinet to be played with an orchestra. The most famous clarinet concerto ever written is Mozart's Clarinet Concerto in A. Attached is a related link of the youtube recording of the piece by Martin Frost and the wikipedia article about the Mozart Clarinet Concerto. A clarinet quintet is a piece for clarinet and string quartet. A string quartet typically has 2 violins, a viola, and a cello. There are numerous composers that wrote for this genera, but since we talked about the Mozart Clarinet Concerto above it is interesting to note that Mozart also wrote a Clarinet Quintet. This piece is also attached. Hope this helps! Good luck with the clarinet.
Bass
Cello
Typically a string quartet is two violins, one viola, one cello.
A standard string quartet is made of two violins, a viola, and a cello. The cello is the lowest.
A string quintet has five string instruments, either as 2 violins, 2 violas and one violoncello (as the Mozart string quintets, K. 174, K. 515, K. 516, K. 516b (406), K. 593 & K. 614 or Brahms' 2 string quintets, op. 88 & op. 111) or as 2 violins, one viola and 2 violoncellos (as the numerous Boccherini string quintets). However there is another category with a standard string quartet and a double bass, sometimes referred to as a string quintet.
Typically a string quartet is two violins, one viola, one cello.
There are several different compositions called String Quartet in B-flat Major. Below is a listing (which may not be exclusive):Ludwig van Beethoven - String Quartet No. 13 B♭ major, Op. 130Antonín Dvořák - String Quartet No. 13 in G major, Op. 106, (B. 192)Wolfgang Amadeus Mozart - String Quartet No. 13 in D minor, K.173Franz Schubert - String Quartet No. 13, n A minor (the Rosamunde Quartet), D. 804, Op. 29Dmitri Shostakovich - String Quartet No. 13 in B flat minor, Op. 138Louis Spohr - String Quartet No. 13 E minor, Op. 45, No. 2