Much of its prestige is due to Víctor Pablo Pérez, who conducted the orchestra between 1986 and 2006.
Since then Michal Nesterowics and Antonio Mendez have been the ensemble's principal conductors.
[2] The orchestra has performed in the main symphony halls in Spain, Germany and the United Kingdom.
They have played with several renowned artists including Krystian Zimerman and Kyung Wha Chung.
[3] The OST has been awarded with the Grand prix de l'Académie française du disque lyrique, the Cannes Classical Awards, Diapason d'Or (in 1994 and 1995) and the Choc of Le Monde de la musique magazine.