Editing Free improvisation (section)

=== International free improvisation ===
Since 2002 [[New Zealand]] collective Vitamin S has hosted weekly improvisations based around randomly drawn trios.  Vitamin S takes the form beyond music and includes improvisers from other forms such as dance, theatre and puppetry.<ref>{{cite web|url=http://www.95bfm.com/assets/sm/187016/3/insidetrackepi4.mp3|title=Inside Track 2008: Episode 4|publisher=[[95bFM]]|url-status=dead|archive-url=https://web.archive.org/web/20150904063006/http://www.95bfm.com/assets/sm/187016/3/insidetrackepi4.mp3|archive-date=4 September 2015}}</ref>

Since 2006, improvisational music in many forms has been supported and promoted by ISIM, the International Society for Improvised Music. ISIM comprises some 300 performing artists and scholars worldwide, including [[Pauline Oliveros]], [[Robert Dick (flautist)|Robert Dick]], [[Jane Ira Bloom]], [[Roman Stolyar]], [[Mark Dresser]], and many others.

Founded in Manchester, England, in 2007, ''the Noise Upstairs'' has been an institution dedicated to the practice of improvised music,<ref>{{cite web|url=http://www.thenoiseupstairs.com/about/|title=The Noise Upstairs – About|website=thenoiseupstairs.com|access-date=4 April 2018}}</ref> hosting regular concerts and creative workshops where they have promoted international and UK-based artists such as [[Ken Vandermark]],<ref>{{cite web |url=http://www.manchesterscenewipe.co.uk/tag/ken-vandermark-trio/ |title=All things tagged as: Ken Vandermark Trio |access-date=2014-02-10 |url-status=dead |archive-url=https://archive.today/20140214102548/http://www.manchesterscenewipe.co.uk/tag/ken-vandermark-trio/ |archive-date=14 February 2014}}</ref> [[Lê Quan Ninh]], [[Ingrid Laubrock]], and [[Yuri Landman]].  On top of these events, the Noise Upstairs runs monthly jam nights.<ref>{{cite web|url=http://www.thenoiseupstairs.com/category/performances/|title=Performances – The Noise Upstairs|website=thenoiseupstairs.com|access-date=4 April 2018}}</ref>

In Berlin, Germany, from the 1990s onwards, a school of free improvisation emerged known as ''echtzeitmusik'' (‘real-time music’ or ‘immediate music’). This has been sustained by supportive venues such as [[Ausland (Berlin)|ausland]], Anorak Club, Labor Sonor, and others.<ref name=":1">{{Cite journal |title=reSource Chat with Gregor Hotz, ausland |url=https://2020.transmediale.de/sites/default/files/public/imce/nodes/resource/resource_chats/ausland.pdf |journal=ReSource |publisher=transmediale}}</ref>