| Friday 12 June 2026 | 20:00 |
| Sunday 14 June 2026 | 15:00 |
| Tuesday 16 June 2026 | 20:00 |
| Puccini, Giacomo (1858-1924) | Tosca | Libretto by Luigi Illica, Giuseppe Giacosa |
| Opéra Théâtre de Saint-Étienne | ||
| Giuseppe Grazioli | Conductor | |
| Pier Francesco Maestrini | Director | |
| Guillermo Nova | Set Designer | |
| Luca Dall'Alpi | Costume Designer | |
| Pascal Mérat | Lighting Designer | |
| Orchestre symphonique Saint-Étienne Loire | ||
| Chœur lyrique Saint-Étienne Loire | ||
| Federica Vitali | Soprano | Floria Tosca |
| Anthony Ciaramitaro | Tenor | Mario Cavaradossi |
| Massimo Cavalletti | Baritone | Baron Scarpia |
| Mathieu Gourlet | Baritone | Cesare Angelotti |
| Saverio Pugliese | Tenor | Spoletta |
| Florian Bisbrouck | Baritone | Sciarrone |
| Matteo Loi | Baritone | Sacristan |