Polish Requiem

Polish Requiem (original Polish title: Requiem; ), also A Polish Requiem, is a large-scale requiem mass for soloists, mixed choir and orchestra by the Polish composer Krzysztof Penderecki. The Lacrimosa, dedicated to the trade union leader Lech Wałęsa, was written for the unveiling of a statue at the to commemorate those killed in the Polish anti-government riots in 1970. He expanded the work into a requiem, writing other parts to honour different patriotic events over the next four years. The "Polish Requiem" was first performed in Stuttgart on 28 September 1984. Penderecki revised and expanded the work in 1993, and expanded it again in 2005 with the additional movement, . It is called "Polish Requiem" because its parts are dedicated to heroes and victims of Polish history. One of the better-known works by Penderecki, the mass largely follows the liturgical Latin of the requiem format with the addition of "", the Polish translation of the Trisagion.
History.
During 1980, Penderecki was commissioned by the Polish trade union Solidarity to compose a piece to accompany the unveiling of a statue at the Gdańsk shipyards to commemorate those killed in the Polish anti-government riots in 1970. Penderecki responded with the Lacrimosa, dedicated to Lech Wałęsa, which he later expanded into this requiem, writing other parts in honour of different patriotic events. The Agnus Dei was composed in 1981 in memory of his friend, Cardinal Stefan Wyszyński. The Recordare was written in 1982 for the beatification of the Franciscan Maximilian Kolbe who had died in the Auschwitz concentration camp. The Dies irae was written in memory of the Warsaw Uprising of August and September 1944. Libera me, Domine was written commemorating the victims of the Katyn massacre. A first version of the requiem was performed on 28 September 1984 by the Stuttgart Radio Symphony Orchestra under the direction of Mstislav Rostropovich.
In 1993 the Sanctus was added and the revised version conducted by the composer at a Penderecki festival in Stockholm on 11 November 1993. The composer remarked in 1998, speaking about the work's historical and patriotic significance: "I don't write political music. Political music is immediately obsolete. My "Threnody to the Victims of Hiroshima" remains important because it is abstract music. The Requiem is dedicated to certain people and events, but the music has a broader significance."
In 2005 the composer added another movement in memory of Pope John Paul II, Ciaccona "in memoria Giovanni Paolo II per archi" (in memory of John Paul II for strings). The completed Requiem was first performed on 17 September 2005 in Wroclaw, during Wratislavia Cantans 2005, by Polish National Radio Symphony Orchestra Katowice, under the direction of the composer himself.
Instrumentation, words and structure.
The "Polish Requiem" is scored for soprano, mezzo-soprano, tenor and bass soloists, SATB mixed choirs, and an orchestra consisting of three flutes (third doubling piccolo), three oboes, three clarinets in B-flat, one bass clarinet, three bassoons, one contrabassoon; six horns in F, four trumpets in C, four trombones, one tuba; a percussion section consisting of timpani, three suspended cymbals, cymbals, 2 tam-tams, bass drum, snare drum, tenor drum, military snare drum, six tom-toms, five timbales, alto wood block, tubular bells, mass bell, church bells, ratchet, whip, glockenspiel, vibraphone, xylophone; and strings. It is structured in seventeen movements, the duration is given by the publisher Schott as 110 minutes. The additional ciaccona is set for string orchestra. It has been published, performed and recorded also separately.
The name of the work is similar to "A German Requiem", composed of sections from the bible in German. But Penderecki followed the liturgical Latin of the Requiem (Mass for the deceased) and expanded it by the Trisagion in Polish, "Święty Boże", a "supplication sung in Poland in moments of danger" that appears in a separate movement (Offertorium) and also in the Recordare. Penderecki changed the order slightly by moving the Communion closer to the end and creating a Finale.
Oratorian music theatre.
Regina Chłopicka, an author of studies on Penderecki's music, wrote about his work in relation to earlier funeral masses: 
Agnus Dei for cellos.
Penderecki arranged the Agnus Dei for eight cellos, first performed in the memorial service for Mstislav Rostropovich on 3 October 2007, in St. John's Church in Kronberg (Germany) by teachers and students of the Kronberg Academy, conducted by Frans Helmerson.