Albert Oehlen

Carroll Dunham: You have to love painting to try and subvert it

During a new show at Galerie Max Hetzler, the American artist discusses the archetypal nudes in his canvases and his "uptight and conservative" attachment to painting

How to buy an...Albert Oehlen

With three separate shows of his work taking place in London during Frieze Week, the German artist's market is heating up

Art marketanalysis

Dealers turn to digital apps to help close sales

Apps such as FaceTime and WeChat are shifting how collectors choose to buy