Everything began with monochromatic abstractions and it was followed by lively colored murals and paintings that feature large areas of negative space. (widewalls.ch)
Nothing is more shockingly dissimilar to a silkscreen of a Campbell's soup can by Warhol from the 1960s than a giant work of monochromatic abstraction by Robert Motherwell from the 1950s. (independent.co.uk)
In the same gallery, «Black Painting» (2003 - 2006), represents an initial exploration of monochromatic abstraction by Marshall. (culturetype.com)