Nam June Paik. Untitled. 1993. Player piano, 15 televisions, two cameras, two laser disc players, one electric light and light bulb, and wires, overall approx. 8′ 4″ x 8′ 9″ x 48″ (254 x 266.7 x 121.9 cm), including laser disc player and lamp. Bernhill Fund, Gerald S. Elliot Fund, gift of Margot Paul Ernst, and purchase. © 2013 Estate of Nam June Paik

In 1993 MoMA acquired a piano modified with a floppy-disc drive player unit. In the gallery it plays jazz show tunes really loud. The piano also has 15 cathode ray tube (CRT) monitors stacked on it. Some of them play two bright colorized videos with images of John Cage and Merce Cunningham. And that’s not all. The other monitors stream live-feed images of the moving piano keys and hammers from two security cameras that are mounted on the piano. The keys are lit with a spotlight on a tripod. Black cables from the monitors hang haphazardly down the sides of the piano connecting some to laserdisc decks that play the two videos, and others to video feed from the security cameras.

Read more on MoMA’s website

Read Conserving a Nam June Paik Altered Piano, Part two.