Tate Modern’s show Shape of Light: 100 Years of Photography and Abstract Art includes over 300 works by more than 100 artists, making it the first show of this scale to trace abstract art and photography’s parallel development. On show from 2 May to 15 October, the exhibition spans from early experiments of the 1900s to digital innovations of the present day, examining how photographers through the years have responded to the emerging field of abstract art. It places pioneering work such as Alvin Langdon Coburn’s Vortographs (1917) and Imogen Cunningham’s Triangles (1928) alongside iconic paintings and sculptures by the likes of George Braque and Jackson Pollock.