Jonathan Ewald has been recording and performing as litmus0001 since 2000, using bass, guitar, synths and other instruments played through effects, delays, and loops to improvise spacy minimalist ambient shoegazer drone soundscapes. His music has been released for free by Kikapu Netlabel, his own AnubisMusic, and has been played and featured on numerous web and terrestrial radio stations. His influences include Bill Laswell, Tangerine Dream, Robert Fripp, Brian Eno, Steve Reich, LaMonte Young, Curve, My Bloody Valentine, Boards of Canada and Squarepusher.