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 (Dominican Republic)
Since its beginning in 1904 the Octet turned into an active group, conducted by Maestro José de Jesús Ravelo, which diffused classical music. The support offered to the public was so enthusiastic that before its first year the Octet had been established as a small chamber orchestra (although it always maintained its original name) with a regular program of concerts.