Homage to the Sky is a subset of images that employ Josef Albers’ formula of concentric squares, which he used in his vast exploration of color theory, Homage to the Square. Albers worked on this project using squares of pure color for twenty-six years. In Homage to the Sky, the three concentric squares of color that Albers used are replaced by images of the sky in concentric squares format In some cases, the sky looks like pure color and in others like pure space. At times the clouds shimmer and turn silvery. In those with an ethereal sense of space and a shift in perception, recognition must go to artists such as Robert Irwin, who worked in the field of spatial perception for many years. The images redefine Albers color studies and pay homage to the sky.