Zahia Ziouani, 17, dreams of becoming a conductor, while her twin sister Fettouma hopes to be a professional cellist. They want to make classical music accessible to everyone and create their own orchestra.
Unfortunately the movie Divertimento is not yet available on HBO Max.
| Directing | Marie-Castille Mention-Schaar | Director |
| Writing | Marie-Castille Mention-Schaar | Screenplay |
| Writing | Clara Bourreau | Screenplay |
| Production | Olivier Gastinel | Delegated Producer |
| Production | Marc-Benoît Créancier | Delegated Producer |
| Costume & Make-Up | Caroline Spieth | Costumer |
| Production | Pascal Ralite | Production Director |
| Art | Gwendal Bescond | Decorator |
| Directing | Zazie Carcedo | First Assistant Director |
| Production | Marie-France Michel | Casting Director |
| Sound | Guillaume Valeix | Sound Engineer |
| Camera | Naomi Amarger | Director of Photography |
| Sound | Elise Luguern | Music |
| Editing | Benoît Quinon | Editor |
| Production | Christophe Istier | Casting |
| Costume & Make-Up | Laurent Blanchart | Key Hair Stylist |
| Sound | Christophe Vingtrinier | Sound Re-Recording Mixer |
| Sound | Jean-Noël Yven | Sound Designer |
| Camera | Hélène Bodart | First Assistant Camera |
| Camera | Marc Bénoliel | Camera Operator |
| Camera | Fanny Coustenoble | Steadicam Operator |
| Camera | Fanny Coustenoble | Camera Operator |
| Camera | Marie Curreli | Third Assistant Camera |
| Camera | Romane Ducros | Second Assistant Camera |
| Camera | Guy Ferrandis | Still Photographer |
| Lighting | Marianne Lamour | Gaffer |
| Camera | Octave Maria | Additional Grip |
| Camera | Laurent Martin | Grip |
| Lighting | Hugo Pagnier | Electrician |
| Camera | Laurent Passera | Key Grip |
| Lighting | Julien Rabia | Electrician |
| Lighting | Pauline Raimbault | Electrician |
| Lighting | Nathanaël Rémond | Electrician |
| Production | Manon Coaquette | Casting Assistant |
| Costume & Make-Up | Romane Ginisty | Costume Assistant |
| Costume & Make-Up | Julia Fouroux | Costumer |
| Costume & Make-Up | Thomas Goudou | Wardrobe Assistant |
| Costume & Make-Up | Guillaume Lachard | Costume Assistant |
| Costume & Make-Up | Sidonie Pontanier | Wardrobe Assistant |
| Editing | Magalie Léonard | Colorist |
| Directing | Anaïs Sergeant | Script Supervisor |
| Crew | Anouk Delpeut | Assistant Script |
