 Around 1983-84, the creative spirit of the pair diminished.In 1987, Harth had been playing reeds and brass instruments in Goebbels’ performance "Der Mann im Fahrstuhl" at the Festival International de Musique Actuelle de Victoriaville in Victoriaville, Quebec, Canada ( together with Arto Lindsay and Heiner Müller).At the same festival, a final significant Goebbels/Harth event took place through a live recording, which became a kind of synopsis of the duo's entire repertoire over its long history.