| Schmidt |
| |
| Werther (1957-1958) |
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| Date | Time | Place | ||
| 18-01-1958 | 20:00 | La Monnaie (Brussels) (Gala de l'Oeuvre nationale de Secours Grande-Duchesse Charlotte de Luxembourg. - Suivi de Espagnolade) | ||
| 31-01-1958 | 20:00 | La Monnaie (Brussels) | ||
| 14-02-1958 | 20:00 | La Monnaie (Brussels) | ||
| 01-03-1958 | 20:00 | La Monnaie (Brussels) | ||
| 08-03-1958 | 20:00 | La Monnaie (Brussels) | ||
| 23-03-1958 | 20:00 | La Monnaie (Brussels) | ||
| 27-04-1958 | 20:00 | La Monnaie (Brussels) | ||
| 13-06-1958 | 20:00 | La Monnaie (Brussels) | ||
| Werther (1958-1959) |
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| Date | Time | Place | ||
| 21-10-1958 | 20:00 | La Monnaie (Brussels) | ||
| 28-10-1958 | 20:00 | La Monnaie (Brussels) | ||
| 19-11-1958 | 20:00 | La Monnaie (Brussels) | ||
| 10-12-1958 | 20:00 | La Monnaie (Brussels) | ||
| 15-03-1959 | 20:00 | La Monnaie (Brussels) | ||