Amoebic records: http://www.japanimprov.com/indies/amoebic/index.html

Atavistic: http://www.atavistic.com

Charhizma: http://www.charhizma.com

Creative Sources: http://www.creativesourcesrec.com

Cut: http://www.cut.fm

DotDotDot Music: http://www.dotdotdotmusic.com

Erstwhile records: http://www.erstwhilerecords.com

Esquilo records: http://www.esquilo.com.sapo.pt/

falsch: http://www.fals.ch

Grob: http://www.churchofgrob.com/Churchofgrob/grobhome.html

Les Disques du Soleil et de l'Acier: http://www.dsa-wave.com

List: http://www.list-en.com

Mutek: http://www.mutek.ca

Nexsound: http://www.nexsound.org

Rossbin: http://www.rossbin.com

Sonoris: http://www.sonoris.org

Trost: http://www.trost.at

unit records: http://www.unitrecords.com

33revpermi: http://33revpermi.free.fr

The Wire Tapper: http://www.thewire.co.uk

European Free Improvisation Page: http://www.shef.ac.uk/misc/rec/ps/efi/ehome.html

Improvised Music: http://www.geocities.com/improvised_music/

Improvised Music from Japan: http://www.japanimprov.com

WIM Zürich: http://www.wimmusic.ch

RecRecLaden: http://www.recrec-shop.ch

Karbonmusik: http://www.karbonmusik.ch

Tetuzi Akiyama: http://www.japanimprov.com/takiyama/index.html

Andres Bosshard: http://www.soundcity.ws

Jason Kahn: http://jasonkahn.net/

Tomas Korber: http://tomaskorber.com

Lê Quan Ninh: http://lequanninh.net/

eRiKm: http://www.erikm.com

Sachiko M: http://www.japanimprov.com/sachikom/index.html

Norbert Möslang: www.moeslang.com

Toshimaru Nakamura: http://www.japanimprov.com/tnakamura/index.html

Masahiko Okura: http://www.japanimprov.com/mokura/index.html

Bhob Rainey: http://www.bhobrainey.net

Keiichiro and Maria Shibuya: http://atak.jp

Steinbrüchel: http://www.synchron.ch

Taku Sugimoto: http://www.japanimprov.com/tsugimoto/index.html

Christian Weber: http://www.christianweber.org/

Otomo Yoshihide: http://www.japanimprov.com/yotomo/index.html