The artists Cy Twombly and Sally Mann may at first seem an unlikely pairing. He was a leading contemporary artist She is a photographer with an uncanny ability to tap raw human emotion. What they had in common was place-- neighbouring properties. Over the course of several years, Mann photographed inside Twombly's studio. The result is a rare insider's view of Towmbly's process--we sense him in the room at every turn, although he is always just beyond the frame--and a poetic dialogue between two artistic visions