Yvonne Loriod was not only an incredible performer of the music of her time, but also Olivier Messiaen's muse, the one in whom and for whom he found the natural and concrete extension of his art, of his inspiration. This documentary is a beautiful testament to what this great artist represented.
| Directing | François Manceaux | Director |
| Writing | Olivier Bernager | Writer |
| Editing | Harmonia Mundi | Editor |
