| Émile Ollivier - Politician and owner | Last head of government of Napoleon III. |
| Blandine Liszt - Wife of Émile Ollivier | Daughter of Franz Liszt, work initiator. |
| Anne Troisier de Diaz - Granddaughter of Émile Ollivier | Curator and founder of the festival. |
| Franz Liszt - Composer (better parents) | Father of Blandine, major cultural bond. |
| Michel Dalberto - Guest pianist | Artist of the *Nights of the castle*. |
| William Christie - Guest conductor | Attending the music festival. |