Karlsruhe Church of Christ Chorus, Werner Neumann, Barry McDaniel, Kassel Vocal Ensemble, Walter Scholz, Klaus Martin Ziegler, Lothar Schumann, Karlsruhe Helmholtz-Gymansium Boys Choir, Mechthild Seitz, Robert Weiler, Reinhold Losch
Barry McDaniel, Werner Neumann, Reinhold Losch, Klaus Martin Ziegler, Karlsruhe Church of Christ Chorus, Karlsruhe Helmholtz-Gymansium Boys Choir, Robert Weiler, Walter Scholz, Lothar Schumann