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
New World String Quartet Henri Dutilleux. New World String Quartet The New World String Quartet was a classical music string quartet formed in Grand Rapids, Michigan, United States, in 1975 and active through the early 1990s. Founding members were: Yosef Yankelev and William Patterson, violins; Yuri Vasilaki, viola; and Ross Harbaugh, cello. These were also the members in a 1981 Minnesota Public Radio interview and performance. As of 1983, members were: Curtis J. Macomber and William Patterson, violins; Robert Dan, viola; and Ross T. Harbaugh, cello. These are also the members listed on the quartet's recording of Ben Johnston's String Quartet No. 6. As