5 x 45cm)

Pierre Soulages was a French painter, printmaker, and sculptor. In 2014, François Hollande described him as "the world's greatest living artist."
Soulages is known as "the painter of black," owing to his interest in the colour "both as a colour and a non-colour. When light is reflected on black, it transforms and transmutes it. It opens a mental field all its own." He saw light as a work material; striations of the black surface of his paintings enable him to reflect light, allowing the black to come out of darkness and into brightness, thus becoming a luminous colour.


Helmut Sturm was a German painter.
From 1952 to 1958, he studied at the Akademie der Bildenden Künste, Munich. After this he joined Heimrad Prem, Lothar Fischer and Hans-Peter Zimmer in founding Gruppe SPUR, which in 1959 entered the Situationist International.
From 1980 to 1982, he was guest professor at the Hochschule der Künste, Berlin, taking over Hann Trier's class. He continued to exhibit across Germany and from 1985 to 1998 was professor at the Akademie der Bildenden Künste, Munich.


Heinz Mack is a German artist. Together with Otto Piene he founded the ZERO movement in 1957. He exhibited works at documenta in 1964 and 1977 and he represented Germany at the 1970 Venice Biennale. He is best known for his contributions to op art, light art and kinetic art.


Hann Trier was a German abstract expressionist watercolourist and graphic artist. Hann Trier is best known for his giant ceiling paintings in the Charlottenburg Palace. He was the older brother of the art historian Eduard Trier (1920-2009).

Norbert Prangenberg was an abstract painter, sculptor, and engraver. Though he had no formal training and did not fully engage with art until his 30s, Prangenberg did finally come up with a style that was uniquely his own, not fitting comfortably into the neo-expressionist or neo-geo movements of his time, in the 1970s and 1980s. At this time, he was considered a major figure in contemporary German art. Though he got his start with abstract paintings, he also became known for making sculptures of all sizes; and while his work initially appears abstract, the titles given sometimes allude to the human body or a landscape. As a trained gold- and silversmith, as well as a glassblower, he always showed an attention to materials and how they could be physically engaged with. He was interested in how his own two hands could affect the painting or sculpture's surface. Traces of the artist's hand appear literally throughout his entire oeuvre, before he lost the battle with liver cancer in 2012.


Peter Royen is a Dutch and German painter, graphic artist and sculptor, member of the Malkasten Association of Artists.
Peter Royen is widely known for his white silent paintings, for which he has been called the "artist of silence". Royen endlessly experimented with his beloved white, layering and layering it in different variations, combining it with other colors. Right angles, squares, rectangles, stripes feel comfortable in white, sometimes they are lost in it or even dissolve.


Otto Piene was a German-American artist specializing in kinetic and technology-based art, often working collaboratively.
