Ensemble Sortisatio

{{Infobox musical artist

| name = Ensemble Sortisatio

| image = Ensemble Sortisatio.jpg

| image_size =

| caption =

| origin = Leipzig, Germany

| occupation = Chamber ensemble

| genre = Contemporary classical

| years_active = 1992-present

| label = Querstand

| website =

| current_members = Walter Klingner, oboe and cor anglais
Axel Andrae, bassoon
Matthias Sannemüller, viola
Thomas Blumenthal, guitar

| past_members =

}}

Ensemble Sortisatio is a quartet (viola, oboe/cor anglais, bassoon and guitar) founded by violist Matthias Sannemüller in 1992 in Leipzig, Germany. Its members are mostly soloists at the MDR Symphony Orchestra. They have specialized in contemporary classical music.

Formation

The Ensemble Sortisatio was founded in 1992 by Matthias Sannemüller in the city of Leipzig. Sannemüller was a pupil from Dietmar Hallmann and member of the Gruppe Neue Musik Hanns Eisler.[http://www.miz.org/index.php?seite=details&id=10171&suche=39 Ensemble Sortisatio] {{Webarchive|url=https://web.archive.org/web/20110719132222/http://www.miz.org/index.php?seite=details&id=10171&suche=39 |date=19 July 2011}} In the Deutsches Musikinformationszentrum.

The name comes from the Sortisatio concept and refers to the casual combination of the instruments in the ensemble. The idea came from the composer Reiner Bredemeyer.

Members of the quartet are Walter Klingner (oboe and cor anglais), Axel Andrae (bassoon), Matthias Sannemüller (viola) and Thomas Blumenthal (guitar). They are mostly soloists at the MDR Symphony Orchestra in Leipzig.

Sortisatio is today one of the most unusual ensembles in Germany.[http://www.hkcg.org/musicarama09/ Musicarama 2009] {{webarchive|url=https://web.archive.org/web/20100123040748/http://www.hkcg.org/musicarama09/ |date=2010-01-23 }} It inspired many national and international composers to write for them. They have worked with Karl Ottomar Treibmann, Günter Neubert, Thomas Müller, Christian Münch, Thomas Buchholz, Steffen Schleiermacher, Thomas Christoph Heyde, Helmut Oehring, Gerd Domhardt and other German composers.

= 8 Pieces on Paul Klee =

The Swiss/Austrian Groupe Lacroix (Marianne Schroeder, John Wolf Brennan, Jean-Luc Darbellay, Christian Henking, Michael Schneider, Michael Radanovics and Alfons Karl Zwicker) and Thüring Bräm dedicated 8 Pieces on Paul Klee to the Anniversary of the Central German Broadcasting. This composers group attended a master class with the Russian musician Edison Denisov. The work after Paul Klee was first performed by the Ensemble in Germany and Switzerland. Hong Kong composer Chan Wing-wah dedicated a trio Oriental Garden on Paul Klee in Bern & Winterthur to the Ensemble Sortisatio. Chan invited them to Hong Kong in 2009.