Closed Circuit has been played on NTS in shows including Shanti Celeste, featured first on 4 January 2024. Songs played include Percussive Dub.

electronic musical project run by Martin Schaeffner since 1989. He currently lives in Cologne (Germany) and has had other b-side projects related to electronic, experimental and noise music such as: Amputation Group, Closed Circuit, Dub Request, Electronic Fusion, Erotomania, Love Plane, System X, Tune Up, Voice Of Free House, etc. http://klappstuhl.bandcamp.com/ http://www.discogs.com/artist/35813