The Orquesta Sinfónica Simón Bolívar (Simón Bolívar Symphony Orchestra) is a Venezuelan orchestra. Named after the Venezuelan national hero Simón Bolívar, it is the apex of the nation's system of youth orchestras, although by 2011, it was no longer officially a youth orchestra because the average age of the players had risen too high. The country's national youth orchestra is now the Teresa Carreño Youth Orchestra.
The economist José Antonio Abreu established the Orquesta Sinfónica Simón Bolívar on 12 February 1975. Gustavo Dudamel has been the orchestra's artistic director since 1999. The orchestra has worked with many famous conductors including Claudio Abbado and Simon Rattle.
Venezuela's youth orchestras are run under the auspices of the Fundación Musical Simón Bolívar (FMSB), formerly known as the Fundacion del Estado para el Sistema Nacional de las Orquestas Juveniles e Infantiles de Venezuela, known colloquially as El Sistema.
Based in Caracas, the orchestra moved its home in 2007 from the Teresa Carreño Cultural Complex to a new Center for Social Action Through Music nearby. The name of the center reflects the fact that El Sistema sees itself as a social agency: most of its music students come from poor socio-economic backgrounds.
In August 2007, the orchestra made its debut at the BBC Proms, to critical acclaim and an enthusiastic reception from the audience. The concert was broadcast live on BBC Radio 3 and deferred live on BBC Four TV.
A BBC TV documentary programme in the Imagine arts series, first shown on 18 November 2008, examined the history and ethos of the orchestra and its role in tackling the social problems of Venezuela and its success in transforming the lives of some of the nation's poorest children, including interviews with Dudamel, key members of the orchestra, and current and former students. Hosted by Alan Yentob, the film took a detailed look at the unique music education system of Venezuela, of which the orchestra is an integral part, and described a recent attempt to imitate its success in Raploch, a deprived district of the city of Stirling, Scotland.