Sextet was by the Polish composer who has completed how many operas?
Sextet (Penderecki) The Sextet is a two-movement composition for clarinet, horn, violin, viola, cello, and piano by Polish composer Krzysztof Penderecki. The composition was written in 2000 and is, according to some critics, the composer's most substantial chamber work to date.
Teresa Żylis-Gara Teresa Żylis-Gara (born 23 January 1935) is a Polish operatic soprano who had a major international career during the 1950s through the 1990s. Although chiefly known for her portrayals in operas by Mozart, Puccini and Verdi, she sang a broad repertoire that encompassed a wide array of musical periods and languages. In addition to her work on the stage, she has been active as a concert singer and recitalist, and is particularly admired for her interpretations of the works of Bach, Handel and Brahms.