National Symphony Orchestra
The National Symphony Orchestra (NSO), founded in 1931, is an American symphony orchestra based in Washington, D.C.. Its principal performing venue is the John F. Kennedy Center for the Performing Arts.
National Symphony Orchestra (Mexico)
The National Symphony Orchestra ("Orquesta Sinfónica Nacional", OSN) is the most important classical music and symphonic ensemble in Mexico. With its origins traced back as 1881, it is the second-oldest symphony orchestra in the American continent along with the Boston Symphony Orchestra. The orchestra does not have a permanent venue but performs regularly in the Grand Hall of the Palace of Fine Arts (Palacio de Bellas Artes) in Mexico City.