Live Transmission: Hand movements of Gene Carl performing John Cage's sonatas & interludes (1949) on prepared piano, Slovak Philharmonic Hall, Bratislava, Czechoslovakia, Cage Memorial Concert

    Morgan O'Hara, United States

    Drawing
    1992
    ink on music paper
    15 x 22 in.
    1999.18.7

    University of California, Berkeley Art Museum and Pacific Film Archive; Gift of Robert Harshorn Shimshak and Marion Brenner