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
Piano Quintet (Schumann) and dynamic range. Bringing the piano and string quartet together, Schumann's Piano Quintet takes full advantage of the expressive possibilities of these forces in combination, alternating conversational passages between the five instruments with concertante passages in which the combined forces of the strings are massed against the piano. At a time when chamber music was moving out of the salon and into public concert halls, Schumann reimagines the piano quintet as a musical genre "suspended between private and public spheres" alternating between "quasi-symphonic and more properly chamber-like elements." The piece contains four movements in the standard fast-slow-scherzo-fast pattern: The tempo