Chri5m and Fenris
IDM-laden, glitch-heavy, Perth-raised, founding fathers of Australian chipmusic (music made using programmable sound generators, typically found in outmoded consumer electronics products like the Commodore 64 computer).
The aesthetics of unpredictability, self-made bespoke software tools, and, of course, improvisation - between minimal/ambient soundscapes and harsh/noize/breaks/bass.