2009 Klaus Wowereit (mayor of Berlin) initiates a „efficiency show“ of young Berlin based artists. He is confronted with a harsh critique by a lot of artists who say that art is not there to be used as city marketing. Then the curators of the „efficiency show“ rename it to „Based in Berlin“. Then „Based in Berlin“ invites the a.o. Artspace „After the Butcher“ which then invites a.o. Antje Majewski which then invites a.o. Christian Diaz Orejarena which then invites THE YOUNGEST BERLIN BASED ARTISTS to the KW Institute for Contemporary Art to perform and sell their new works.