When understanding painting as a material rendering of light and colour, lithography and silkscreen techniques offer appealing alternatives to brushes and palette knife.
Here a few samples of systematical/random variations in painting by printmaking.
lemon yellow on black; lithographic monoprint 24 x 32 cms (2015)
light gray on black; lithographic monoprint 24 x 32 cms (2015)
blue + yellow on red; red + blue on yellow; yellow + red on blue;
lithographic monoprints 22 x 30 cms (2015)
silkscreen monoprint 50 x 70 cms (2015)