Credits
- Nationale Opera
- Bruno Boyer
- Carl-Maria Von Weber
- Carlo Tommasi
- Wolfgang Willaschek
- Guido Vermandere
- Gunter Wagner
- Friedrich Kind
- Gilbert Deflo
- Rosa Bradao-Salles
- Piet Bruninx
- Anton Diakov
- Helena Doese
- Kay Griffel
- Louisa Heine
- Roger Heynen
- Leandro Lopez
- Anna Marsilio
- Camillo Meghor
- Peter Meven
- Inga Nielsen
- Walter Raffeiner
- Dany Robat
- Herman Verbeeck