By Juan Vicente Aliaga 

By Gereon Sievernich 

By Richard Calvocoressi 

By Mamma Andersson 

By Germano Celant 

By Lisa Graziose Corrin 

By Margaret Iversen 

By Hugo Chapman 

By Michael Archer 

By Hans Ulrich Obrist 

By John Boulton Smith 

By Jon Bird 

By Demetrio Paparoni 

By Markus Stegmann 

By Ina Conzen 

By Gillian Wearing 

By Anthony Spira 

By Adam Szymczyk 

By Knut Ljgodt 

By Beate Sntgen 

By David Rosenberg 

By Ann Temkin 

By Anne Baldassari 

By Wilfried Seipel