On June 12, 1980 Cluster performed at the Wiener Festwochen Alternativ with Joshi Farnbauer. The performance was recorded and released as a limited edition cassette on the British York House Records (YHR) label and later in Germany on the Transmitter label of "Grüne Kraft" owner Werner Pieper. This one and only Cluster & Farnbauer release was titled "Live in Vienna". The style of the music is highly experimental and discordant and very reminiscent of Moebius and Roedelius' early work with Conrad Schnitzler in Kluster. "Live in Vienna" was not released on CD until 2010, though two sections, each between 15 and 16 minutes long, were included as bonus tracks on the Hypnotic CD reissues of the first two Kluster albums, "Klopfzeichen" and "Zwei-Osterei".