Corona Magazine 04/2015: April 2015
Eric Zerm, Uwe Anton, Lieven L. Litaer, Hermann Ritter, Dirk van den Boom, Armin Rößler, Reiner Krauss, Bettina Petrik, Thorsten Walch, Birgit Schwenger, Jazz Styx, Sabine Walch, Klaus Schapp, Andreas Dannhauer, Wolfgang Fröhning, Stephan Karaus, Frank Hebenstreit, Hestia van Roest, Marc Richter