Robert Rauschenberg
Mud Muse
1968–71
Bentonite mixed with water in aluminum-and-glass vat, with sound-activated compressed-air system and control console
48 × 108 × 144 in. (121.9 × 274.3 × 365.8 cm)
Moderna Museet, Stockholm
Donation 1973 (New York Collection) (NMSK 2174)
Engineers: Frank LaHaye, Lewis Ellmore, George Carr, Jim Wilkinson, and Carl Adams
Sound artist: Petrie Mason Robie
RRF
71.001