1966 PARTICIPANTS AS OF SEMI FINALS
SOPRANOS
| Manya Breier (Remscheid, GE) |
Wilhelmina Driessen (NL)  |
Judith Heller (Hungary)  |
Zofia Janukovicz-Poblocka (PO) |
Karin Mannhart (GE)  |
Marie Cecile-Moerdijk (NL)  |
| Lia Rottier (Gent, BE)  |
Giuseppina Schettino (Napels, Italy)  |
Loris Sutton (UK) |
| Tiny Westendorp (NL) |
ALTOS & TENORS
| Julianna Falk (alt, Hungary) |
Djurdjevka Cakarevic (alt, Beograd, Yugoslavia) |
Mariette Dierckx (alt, Antwerp, Belgium) |
| Kamiel Lampaert (tenor, Antwerp, Belgium) |
BARITONES & BASSES
| Arthur Loosli (bass-baritone, Swiss) |
Harold Gray (bass – London, UK) |
Max van Egmond (baritone, NL) |
| Zenon Kosnofski (bass-baritone, Poland)
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