Edition of 400. Wired was an ephemeral improvisational music project formed by Michael Ranta, Karl-Heinz Böttner, and Mike Lewis. On 28 April 1970, the trio recorded an extended studio session of approximately 140 minutes, in collaboration with Conny Plank, who engineered and mixed the recording in real time, incorporating elements of live electronics. This session was subsequently edited to album length and released in 1974 as part of the Free Improvisation 3LP box set issued by Deutsche Grammophon, alongside recordings by Iskra and New Phonic Art.
Owing to its exploratory electric sound world and Plank’s distinctive spatial production techniques, the Wired recording acquired a degree of underground cult status, particularly among listeners associated with krautrock and psychedelic improvisation.
Shortly after the studio session, Ranta and Böttner travelled to Japan, where they spent approximately six months performing with Karlheinz Stockhausen at Expo ’70 in Osaka. In addition to these activities, they engaged in various independent musical projects and performances.
The present release, sourced from the personal archive of Michael Ranta, documents a live duo performance by Ranta and Böttner, recorded on 27 July 1970 in an outdoor setting in Kyoto (the exact location remains unknown), before an audience of approximately 200 music teachers. The recording exhibits sonic and aesthetic characteristics closely aligned with the previously recorded studio material, retaining the distinctive “Wired” sound while situating it within a live, site-specific context.