Paul and Adèle were once lovers and separated but are still good friends, one year after everything seems to take them away from each other. The key of E may be the key of true friendship, but it is Mozart that pushes them apart.
Unfortunately the movie Trio in E Flat is not yet available on HBO Max.
| Writing | Éric Rohmer | Writer |
| Directing | Éric Rohmer | Director |
| Camera | Michel Vuillermet | Director of Photography |
