In 1991, Matthew Barney exploded onto the New York art scene with all the force of his often insanely physical videos. Just eight years later, a New York Times article dared to crown him "the most important artist of his generation." The occasion was the release of "Cremaster," one of a cycle of five

Epic, Perverse, Quirky, Surreal

Ono's work has generally consisted of quiet, personalized, meditative pieces, as well as "event" shows or Happenings, all of which were highly conceptual and often required observer participation to complete. In her "Stone Show" (early 1960s), participants entered a room measuring about 20 square fee

Clever, Fluxus, Improvised, Open-ended, Physical force, Political, Quirky, Rebel, Serene, Sincere, Smart