String Quintet No. 2 (Mozart) standard four movement form: String Quintet No. 2 (Mozart) The String Quintet No. 2 in C minor, K. 406/516b, was written by Wolfgang Amadeus Mozart in 1787, a transcription of his earlier Serenade No. 12, K. 388, for wind octet. Like all of Mozart's string quintets, it is a "viola quintet" in that it is scored for string quartet and an extra viola (two violins, two violas and cello). Unlike his other string quintets, however, the work was not originally written for strings. It is Mozart's own transcription of the Serenade No. 12 for Winds in C minor K. 388/384a.
String quintet a double bass, and Mozart's famous "Eine kleine Nachtmusik" may be performed with this instrumentation (the double bass being optional). Alternative additions include clarinet or piano (see clarinet quintet, piano quintet); and other closely related chamber music genres include the string quartet (much more common), the string trio, and the string sextet. A more unusual form of string quintet is the "violin quintet" composed of 3 violins, a viola and a cello (thus a string quartet with an additional violin). The term "string quintet" may refer to a group of five players that performs such works. The ensemble was standard