In 2007 Guillaume Cailleau shot his first short film '' Blitzkrieg '' , which premiered at the International Short Film Festival Oberhausen . Other films followed , such as '' Through '' , a reference to Michael Snow 's installation '' Windowed Water '' ( 2007 ) , the manually processed film '' H ( I ) J' ' ( 2009 ) , and '' Austerity Measures '' ( 2012 ) , a collaboration with Ben Russell shot in Athens . In February 2014 Guillaume Cailleau was awarded a Silver Bear for his short film '' Laborat '' at the Berlinale Film Festival . Since 2009 Guillaume Cailleau has been a member of the independent film collective LaborBerlin . As a freelance video artist , he has worked in theater productions by Thomas Ostermeier , Hakan Savaş Mican und Mala Kline . In addition Cailleau developed numerous audiovisual performances , for instance with the experimental sound artist Werner Dafeldecker and the composer and conductor Timo Kreuser which were featured at international venues such as the Edinburgh International Film Festival ( 2014 ) , Scratch Expanded Paris ( 2013 ) and COLOR SOUND FRAMES ( 2015 ) at Serralves Museum
International Short Film Festival Oberhausen
International Short Film Festival Oberhausen
Guillaume Cailleau