Lyric comedy "Thaïs" by Jules Massenet, performed by the Chorus of the Opéra de Monte-Carlo and the Monte-Carlo Philharmonic Orchestra conducted by Jean-Yves Ossonce, organised by the Opéra de Monte-CarloFriday 22 January (gala), Tuesday 26 and Thursday 28 January, at 6.30 pm and Sunday 24 January 2021, at 3 pm Opéra de Monte-Carlo - Salle Garnier