This May marks what would have been the 122th birthday of Martha Graham (May 11, 1894 – April 1, 1991). She spent her life challenging what dance is and what a dancer can do. Quoting wikipedia:..." her influence has been compared with the influence of Picasso on modern visual arts, the influence of Stravinsky on music and the influence of Frank Lloyd Wright on architecture."

Martha Graham, "Lamentation," 1935, photographed by Barbara Morgan.

Indian-born British sculptor Anish Kapoor 's "C-Curve" works are giant steel structures. The reflective steel curves around, almost reconnecting with itself, in the shape of the letter C. The outer side of the piece functions as a typical mirror, a little like looking through a fish lens, but in the inner side of the structure the reflection is inverted.

Φωτογραφία της Mary Ellen Mark _ March 29 1940

                     " Untitled (Interim)", 2011, 111,6 x 111,6 x 4 cm. Framed laminated C-print.
                        "Χωρίς τίτλο (Ενδιάμεσο) ", 2011, 111,6 x 111,6 x 4 cm. Framed laminated C-print.