My first concert - apart from Beethoven at School and Erik Satie at the opening of my exhibition in Kleve in 1960 - was at the gallery Parnass in Wuppertal in 1963. Dressed like a regular pianist in dark grey flannel, black tie and no hat, I played the piano all over – not just the keys – with many pairs of old shoes until it disintegrated. My intention was neither destructive nor nihilistic. "Heal like with like" – similia similibus curantur – in the homeopathic sense. The main intention was to indicate a new beginning.... or simply a revolutionary act. This was my first public Fluxus appearance.

Quoted in: Joseph Beuys, Carin Kuoni. Joseph Beuys in America: Energy Plan for the Western Man. New York, 1993, p. 128; Comment on his first Fluxus performance in 1963 'Heal like with like'. - Interviews with Caroline Tisdall, 1974 & 1978