View from entrance into the hall with the Ibach piano destroyed by Joseph Beuys Action at the Exposition of Music – Electronic Television, Parnass Gallery, Wuppertal | NJP ARTCENTER
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My life in art: How Joseph Beuys convinced me of the power of conceptual art | Art and design | The Guardian
![Dr James O'Leary on Twitter: "Joseph #Beuys, Plight 1958-85. #Materials #felt #piano #thermometer @Audialsense http://t.co/OwjiwYQYrQ" / Twitter Dr James O'Leary on Twitter: "Joseph #Beuys, Plight 1958-85. #Materials #felt #piano #thermometer @Audialsense http://t.co/OwjiwYQYrQ" / Twitter](https://pbs.twimg.com/media/BgDAVUKIUAAMfnW.jpg)
Dr James O'Leary on Twitter: "Joseph #Beuys, Plight 1958-85. #Materials #felt #piano #thermometer @Audialsense http://t.co/OwjiwYQYrQ" / Twitter
![Joseph Beuys - Infiltration-Homogen for Grand Piano, 1966 | Piano, Infiltration, Sculpture installation Joseph Beuys - Infiltration-Homogen for Grand Piano, 1966 | Piano, Infiltration, Sculpture installation](https://i.pinimg.com/originals/8c/ed/37/8ced37f1a0723502acc060b05501bf63.jpg)