BIELEFELD, GERMANY -Yoko Ono, born in 1933 in Tokyo, is one of the pioneers of Conceptual Art. In 1952, she became one of the first women in Japan to study philosophy. In 1953 she took composition courses at Sarah Lawrence College in Bronxville, NY, and studied creative writing at Harvard. In the mid-1950s, Yoko Ono lived in New York City, where she knew John Cage, and many other artists and composers. In 1960, she rented a loft on Chambers Street, and together with La Monte Young, organized a series of concerts, attended not only by young musicians and artists, including Robert Rauschenberg, Jasper Johns and Fluxus founder George Maciunas, but also by Marcel Duchamp, Max Ernst, Peggy Guggenheim, and Isamu Noguchi.