On Wikipedia https://en.wikipedia.org/wiki/Orchestre_des_Champs-Élysées
Creation 1991
City Paris, France
Country France
Links Allmusic

The Orchestre des Champs-Élysées is an orchestra that specializes in the performance of music from the period from roughly 1750 to the early twentieth century. That is, it covers the period from the flourishing of Haydn to that of Mahler. It performs each work on instruments from the period of the composer's lifetime.

It was established in 1991.

As of 2010, the Orchestra has been in residence at the Théâtre des Champs-Elysées in Paris, and at the Palais des Beaux-Arts in Brussels, for several years.[2] It has performed in such venues as the Concertgebouw (Amsterdam), the Musikverein (Vienna), the Barbican Centre (London), Alte Oper (Frankfurt), the Philharmonic Halls in Berlin and Munich, the Gewandhaus (Leipzig), the Lincoln Center (New York), Parco della Musica (Rome) and the Auditoriums of Dijon and Lucerne.

As of 2010, the Artistic Director and principal conductor is Philippe Herreweghe.

Guest conductors have included Daniel Harding, Louis Langrée, Christian Zacharias, Heinz Holliger, Christophe Coin and René Jacobs. Wikipedia