Grand Orchestre Symphonique

The Orchestra Symphonique de Paris (Symphonic Orchestra of Paris) was an orchestra principally active in Paris from 1928 to 1939.
The orchestra was co-founded by Ernest Ansermet, Louis Fourestier and Alfred Cortot and gave its first concert on 19 October 1928 at the Théâtre des Champs-Élysées.Nichols R. The Harlequin Years: music in Paris 1917-1929. Thames & Hudson, London, 2002.
The financial support for the orchestra came from wealthy sponsors such as Gustave Lyon, director of Pleyel, two banker Ménard... plus