Jose? Marti? Bolivarian school at the Barrio Sarria, one of Caracas' poor quarters, is home to the "Nucleo Sarria of the "Fundacion del Estado para el Sistema Nacional de las Orquestas Juveniles e Infantiles de Venezuela" (FESNOJIV, National Network of Youth and Children Orchestras of Venezuela). This organization is also known as El Sistema, is a publicly financed private-sector music-education program in Venezuela, originally called Social Action for Music, founded 1975 by Venezuelan economist and amateur musician Jose? Antonio Abreu.