Orchestre de la Suisse Romande
Founded in 1918 by Ernest Ansermet, who was its principal conductor until 1967, the Orchestre de la Suisse Romande (OSR) is made up of 112 permanent musicians.
It gives subscription concerts in Geneva and Lausanne, symphonic programmes for the City of Geneva, the annual United Nations Day concert and accompanies operatic performances at the Grand Théâtre of Geneva. Over the decades, the OSR has built up an international reputation thanks to its historic recordings and its interpretation of the 20th-century French and Russian repertories.