★Dieter Roth's Verlag

Original copies of this super rare single, comes in standard white cover. A fascinating glimpse into one of contemporary art's most intensive collaborations has emerged in the form of Arnulf Rainer & Dieter Roth's 'Ratio-Konditio gespräch', a rare 7" single that captures the raw creative dialogue between two titans of European avant-garde art. From 1973 to 1980, Swiss-German artist Dieter Roth (1930-1998) and Austrian abstract expressionist Arnulf Rainer (b. 1929) forged what would become one of…