At Nether Edge documents a live, free improvised set at the Nether Edge Club in Sheffield in October 2025 of three idiosyncratic improvisers, who have collaborated many times before as a trio and in different formations.
British, London-based Lawrence Casserley plays on a signal processing instrument. He has devoted his innovative career to the creation and promotion of live electronic music for more than fifty years, most notably with Evan Parker and his Electroacoustic Ensemble. His Signal Processing Instrument draws the sounds of his colleagues into new sonic landscapes; British, New York-based Viv Corringham is a vocal and sound artist who, throughout her rich career, also sang Greek rembetika and Turkish folk songs, spontaneously created songs that often included field recordings, created installations, and
