At Galerie Gisela Capitain, Cologne, the painter displays the medium's expansive possibilities with subtle disturbances in composition and colour
With Art Cologne opening its doors, a selection of exhibitions around town
Samson Young's multidisciplinary work confronts the ways in which sound can both transcend borders and enforce them
The editor of frieze d/e selects his picks of the current shows in the city
The sculptures of Polish artist Monika Sosnowska respond to architecture, memory and emotion
