Simon Bolivar Youth Symphonic Band Simon Bolivar Youth Symphonic Band The Simon Bolivar Youth Symphonic Band (SBYSB) () is the principal wind band of El Sistema, is a band based in Caracas, Venezuela. Since 2008, its principal conductor has been Sergio Rosales. The Simon Bolivar Youth Symphonic Band was founded in 2005 by the general director of the Simon Bolivar Music Conservatory, Valdemar Rodríguez, and Jesús Ignacio Perez Perazzo. The SBYSB is made up of students of the Simón Bolívar Music Conservatory and is part of the Academic Program of the National System of Youth and Children’s Orchestras and Choirs of Venezuela. The SBYSB has
History of Latin America there were several military incursions into Central America and the Caribbean, mostly in defense of commercial interests, which became known as the "Banana Wars." The greatest political upheaval in the second decade of the century took place in Mexico. In 1908, President Porfirio Díaz, who had been in office since 1884, promised that he would step down in 1910. Francisco I. Madero, a moderate liberal whose aim was to modernize the country while preventing a socialist revolution, launched an election campaign in 1910. Díaz, however, changed his mind and ran for office once more. Madero was arrested on election day