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.
Warsaw Accordion Quintet Warsaw Accordion Quintet (Polish: "Warszawski Kwintet Akordeonowy" ) is the Polish chamber ensemble formed in 1961 by Włodzimierz Lech Puchnowski. Since its inception, the quintet has performed about 1,600 concerts in Europe and Asia, participated in 25 festivals of contemporary music (including the "Warsaw Autumn" Festival) and made numerous radio and television recordings. The quintet has released 4 analog disc records and 2 CDs.