Richard Barrett (www.furtlogic.com) is internationally active as both composer and improvising performer, and has collaborated with many leading performers in both areas, while developing works and ideas which increasingly leave behind the distinctions between them. His long-term collaborations include the electronic duo FURT which he formed with Paul Obermayer in 1986 (and its more recent octet version fORCH), composing for and performing with the Elision contemporary music group since 1990, and regular appearances with the Evan Parker Electro-Acoustic Ensemble since 2003. Recent projects include “CONSTRUCTION”, a two-hour work for twenty performers and three-dimensional sound system, premiered by Elision in November 2011. He is based in Berlin and currently teaches at the Institute of Sonology in The Hague. His work as composer and performer is documented on over 20 CDs, including five discs devoted to his compositions and seven by FURT.

Improviser, guitarist and constructor Han-earl Park (www.busterandfriends.com) works within/from/around traditions of fuzzily idiomatic, on occasion experimental, mostly open improvised musics, sometimes engineering theater, sometimes inventing ritual. He feels the gravitational pull of collaborative, multi-authored contexts, and has performed in clubs, theaters, art galleries and concert halls in Austria, Denmark, Germany, England, Ireland, The Netherlands, Scotland and the USA.

He is part of Mathilde 253 with Charles Hayward and Ian Smith, and is involved in ongoing collaborations with Bruce Coates, Franziska Schroeder, Alex Fiennes and Murray Campbell. He has recently performed with Ishmael Wadada Leo Smith, Lol Coxhill, Pat Thomas, Paul Dunmall, Mark Sanders, Matana Roberts, Richard Barrett, Pauline Oliveros, Thomas Buckner and Kato Hideki. Festival appearances include Sonorities (Belfast), Sonic Acts (Amsterdam), dialogues festival (Edinburgh), and CEAIT Festival (California). His recordings have been released by labels including Slam Productions and DUNS Limited Edition.