String trio String trio A string trio is a group of three string instruments or a piece written for such a group. The term is generally used with reference to works of chamber music from the Classical period to the present. From at least the 19th century on, the term "string trio" with otherwise unspecified instrumentation normally refers to the combination violin, viola and cello (cf "string quartet", "piano trio" etc.). This is how the term is used by major catalogs, including IMSLP. The earliest string-trio form, found in the early Classical period, consisted of two violins and a cello, a grouping
String Quintet No. 4 (Mozart) dirge or lament that is even slower than the previous movement. The music wallows in this dark area for a few minutes before reaching an ominous pause. At this point, Mozart launches into the ebullient G major Allegro, which creates a stark contrast between it and the movements that preceded it. Critics have often questioned how such an insouciant and carefree finale could be tacked on after three-plus movements of intense pathos, even though it conforms perfectly to the Classical understanding of a finale as resolving everything that preceded it. String Quintet No. 4 (Mozart) The String Quintet No. 4