Paul Kos (born 1942) - Sound Of Ice Melting (1970, Installation of two twenty-five pound blocks of ice, eight boom microphone stands, eight microphones, mixer, amplifier, two large speakers and cables)(Solomon R. Guggenheim Museum, New York)Paul Kos (born 1942) - Sound Of Ice Melting (1970, Installation of two twenty-five pound blocks of ice, eight boom microphone stands, eight microphones, mixer, amplifier, two large speakers and cables)(Solomon R. Guggenheim Museum, New York)