Hans-Peter Feldmann talks to Kaspar Konig in the May issue of frieze and Dominic Eichler considers his work of over 40 years.
Tom Morton analyses the world of Philippe Perrots paintings in which vegetables, families and psycho-sexual behaviour jostle for position and Sally O'Reilly considers how Christina Mackies work echoes the process of scientific discovery.
This months City Report comes from Berlin and includes an essay by Joerg Heiser, a project by Mark Wallinger and responses to the newly opened Memorial to the Murdered Jews of Europe by Diedrich Diederichsen, Nairy Baghramian, Adrian Piper and Thomas Demand. Photographs by Hans Haacke. Also featured: Torsten Slama by Kirsty Bell, Joost Conijn by Max Andrews, Kate Davis by Sarah Lowndes and Rezi van Lankveld by Melissa Gronlund.