John CAGE
"The 25-Year Retrospective Concert of the Music of John Cage"
(2LP. Doxy. 2011 / rec. 1958) [US]
seen from Italy
seen from United States
seen from United Kingdom
seen from Russia
seen from United States
seen from Germany
seen from Malaysia
seen from Russia
seen from Spain
seen from Russia
seen from United States

seen from United States
seen from United Kingdom
seen from United States

seen from Venezuela

seen from Spain

seen from Malaysia
seen from United States

seen from Malaysia
seen from Russia
John CAGE
"The 25-Year Retrospective Concert of the Music of John Cage"
(2LP. Doxy. 2011 / rec. 1958) [US]
"To understand what music has to be, you have to live for music. Who's ready to do that?"
Morton Feldman, pictured with Christian Wolff, Earle Brown, John Cage and David Tudor, Capitol Records Studio, NYC [1962]
systems 2
Earle Brown
Antoinette VISCHER
"Das moderne Cembalo"
(LP. Wergo. 1967?) [DE]
systems 4
LISTEN abstract soundobjects
ZS [c. Earle BROWN]
"Four Systems"
(CDr. Sockets. 2007 / rec. 2006?) [US]