Barry McGuire (Usa)
Scott Wesley Brown(Usa)
Steve Camp(Usa)
Continental Singers(Usa-Nl)
Marilyn Baker(Uk)
Dave Roberts(Uk)
Jean & Elmer Darnall(Uk)
Martyn Joseph(Uk)
Phil & John(Uk)
Nanette Welmans(Uk)
Back to Back Theatre(Uk)
John Daniels(Uk)
Nigel Goodwin(Uk)
Bryn Haworth(Uk)
Dennis Clare(Australia)
John Smith(Australia)
Theo Mertens(Belgium)
Jan Groth(Denmark-Norway)
Cheerful Message(Germany)
Hans-Martin Wahler(Germany)
Arno & Andreas(Germany)
Dieter Falk Band(Germany)
Damaris Joy (Germany)
Nicole Vogel(Germany)
Sacred Sounds of Grass (Germany)
Jan Vering & Ebbi Rink(Germany)
Jonathan & Laurent(Germany)
Johannes Jourdan(Germany)
Christian Loer(Germany)
Leen La Rivière(Nl)
Don Newby (Germany)
Werner Hucks (Germany)
Jukka Leppilampi(Finland)
Claude Fraysse(France)
Claude & Julia Payan(France)
Jean-Claude & Miriam Thienpont(Belgium)
Danie & Moise Hurtrell(France)
Image(France)
Palata(France)
Sally Phoenix(France)
Robert Hill(Greece)
Rodney Cordner(N-Ireland)
Larry Hogan (Ireland)
Split Level(N-Ireland)
Peter Cullen (Ireland)
Jack Crean(Ireland)
Pino Carella(Italy)
Giuseppe de Chiroco(Italy)
Albino Montisci(Italy)
Frans de Berg(Nl)
René van Broekhoven(Nl)
Carel Heinsius Band(Nl)
Drama groep YWAM(Nl)
Gefke Koelbloed(Nl)
Dick le Mair(Nl)
Aad Peters(Nl)
Kees & Henny Schrijver(Nl)
Marcel Tiemensma(Nl)
Elly & Rikkert Zuiderveld(Nl)
Solveig Leithaug(Norway)
Svante Widen(Sweden)
Spes Vivens (Austria)
Adolfo Rivero(Spain)
Ingemar Olsson(Sweden)
Arne Höglund (Sweden)
Ingemar Jennersjö (Sweden)
Heinz Bossi (Ch)
Contact(Ch)
Esther Erkel(Ch)
Gabael(Ch)
Alain Kreis (Ch)
Peter Reichen (Ch)
Rolf Schneider (Ch)
Alain Bergese(France)
John Lerber (Ch)
Portrait (Nl)