This artist placed images of 19th-century women on the floor of an exhibition entrance for the work Horizontal Memory. Eadweard Muybridge inspired a video work by this artist consisting of close-up shots of 15 different people’s buttocks. An early work by this artist consists of the single instruction to leave a canvas “on the floor (10[1])or in the snow.” In one performance, this artist sat onstage while (10[1])audience members cut (-5[1])out pieces (10[1]-5[1])of her clothing until she was almost nude. This Fluxus artist was photographed by Annie Leibovitz lying clothed in bed as her naked husband kisses her, (10[1])shortly before his murder. For 10 points, (10[1])name this Japanese artist whose works (10[1])include collaborations with her husband John Lennon. ■END■