Referring to "Study Time", Zeitstudie presents two works each for two instruments developed by sound artist Akio Suzuki and recorded in Germany in 1984: the ANALAPOS, an echo instrument used to project the performer's voice across a coil spring; and the "De Koolmees" glass harmonica, 5 glass tubes in a metal frame that are struck or rubbed to create unique sounds.

"Ke I Te Ki" signifies the sound of an alarm, as frequent collaborators Akio Suzuki and Aki Onda push themselves in a live multi-track recording at the NY Emily Harvey Foundation (former home of Fluxus founder George Maciunas), using field recordings, objects, layers of melody and rhythm, sustained drones, and diverse textures and timbres to create these absorbing recordings.

At the same event in Scotland that John Butcher recorded his excellent "Resonant Spaces" album, he also joined forces with sound artist Akio Suzuki on a variety of objects and sound devices to record the first 5 tracks of this unusual album of very free improv, the last track by the duo recording at the 2015 Ftarri Festival at SuperDeluxe in Tokyo.

Experimental sound performer Lawrence English on drums, electronics and field recordings joins forces with Akio Suzuki on the amazing analapos instrument (see video) for three tracks of unusual and alien sound, punctuated with strange references and percussive devices.

Sound and installation pioneer Akio Suzuki in a work based on field recordings from the bay and caves of Takano, Tango-cho in the northern-most coast of Kyoto, Japan.

Minimal improvisation using a meditative set of instruments including stone flute, small stones, and a "silent toy", from David Toop recording with Akio Suzuki on a rare trip to the UK.