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
Juilliard String Quartet Juilliard String Quartet The Juilliard String Quartet is a classical music string quartet founded in 1946 at the Juilliard School in New York by William Schuman. The original members were violinists Robert Mann and Robert Koff, violist Raphael Hillyer and cellist Arthur Winograd. Current members are violinists Areta Zhulla and Ronald Copes, violist Roger Tapping, and cellist Astrid Schween. Areta Zhulla most recently joined the quartet, replacing Joseph Lin in September 2018. Joseph Lin had previously joined the Quartet in 2011 after Nick Eanet resigned in 2010 for failing health. Former second violinist, later first after Mann's retirement, Joel Smirnoff