L'Orchestre National de l'Opéra de Monte-Carlo
Formed: 1863
The Monte-Carlo Philharmonic Orchestra (French: Orchestre Philharmonique de Monte-Carlo, OPMC) is the main orchestra in the Principality of Monaco. The orchestra gives concerts primarily in the Auditorium Rainier III, but also performs at the Salle des Princes in the Grimaldi Forum.
Read more at https://en.wikipedia.org/wiki/Monte-Carlo_Philharmonic_Orchestra