Christoph Becker-schaum (EDT)/ Philipp Gassert (EDT)/ Martin Klimke (EDT)/ Wilfried Mausbach (EDT)
(2)
Christoph Becker and Oskar Bätschmann
(1)
Christoph Becker/ Robert Brown (CON)/ Faith Chisholm (CON)/ Lukas Gloor (CON)/ William Patton (CON)
(1)
Christoph Becker/ Rosie Jackson (TRN)/ Christopher Wynne (EDT)
(1)
Christoph Becker; Catherine Hug; Sonja Eismann; Nora Gomringer
(1)
Christoph Grunenberg (EDT)/ Astrid Becker (EDT)
(1)
Kunsthaus Zürich and Christoph Becker
(1)
Mirjam Varadinis/ Christoph Becker (FRW)
(1)