François Morellet

François Morellet (born 1926, Cholet, Maine-et-Loire) is a contemporary French painter, engraver, sculptor and light artist. His early work prefigured Minimal art and Conceptual art, and he has played an important role in geometrical abstraction over the past half century.

James Turrell

James Turrell, 1943

An artist primarily concerned with light and space.