String Quartet (Webern) String Quartet (Webern) The String Quartet, Op. 28 by Anton Webern is written for the standard string quartet group of two violins, viola and cello. It was the last piece of chamber music that Webern wrote (his other late works include two cantatas Op. 29/31 and the "Variations for Orchestra, Op. 30"). The work was initially planned in November 1936 and was premiered at the Coolidge Festival in Pittsfield, Massachusetts on September 22, 1938 in response to a commission that year from Elizabeth Sprague Coolidge. It is in three movements: The String Quartet is atonal, and is composed using the
String Quartet No. 15 (Villa-Lobos) String Quartet No. 15 (Villa-Lobos) String Quartet No. 15 is one of a series of seventeen works in the medium by the Brazilian composer Heitor Villa-Lobos, and was written in 1954. A performance lasts approximately nineteen minutes. Villa-Lobos composed his Fifteenth Quartet in 1954, working on it at the Tamanaco Hotel in Caracas, Venezuela and completing the score in New York. It was first performed by the Juilliard String Quartet (Robert Mann and Isidore Cohen, violins; Raphael Hillyer, viola; Claus Adam, cello) on 19 April 1958 in the Coolidge Auditorium of the Library of Congress, Washington, D.C., as part of