Howard Smith (1943) specializes in researching the means of painting and the process of painting, mainly the interaction between colour and background and the relationship between this art and the viewer. This exhibition (No end in sight) of this representative of essentialist painting shows, through more than 70 paintings, watercolours and drawings, the importance of this artist, who for more than 50 years has been systematically and poetically investigating the possibilities and effects of colour.