Eber‘s rites and artefacts are portals to the traumatic expanses and abysses of human existence. He employs and combines abreactive and cleansing actionism with sonic rituals, psychoactive acoustics and close-up fieldrecordings of nature and decay. Rudolf Eb.er aka Runzelstirn & Gurgelstøck founded the Schimpfluch extreme and outsider artist collective in Zürich in 1987. Schimpfluch exponents are highly regarded for their unique and obscure aural and visual work; their confrontational, physically demanding performances and shock treatments remove the boundaries of the body and open up accesses to the collective unconscious. Rudolf Eb.er lives and works in Japan.