Berlin Radio Symphony Orchestra, Christian Gerhaher, Sabine Puhlmann, Richard Wagner, Marina Prudenskaya, Bettina Pieck, Isabelle Vosskühler, Wilhelm Schwinghammer, Albert Dohmen, Bianca Reim, Peter Sonn, Robert Dean Smith, Rundfunkchor Berlin, Michael McCown, Roksolana Chraniuk, Nina Stemme, Marek Janowski, Martin Snell