Free Music By Alberto Grau Cantoria Eduardo Mata Simón Bolívar Symphony Orchestra Of Venezuela Schola Cantorum De Caracas William Alvarado Elvira Torres Maria Eglee Perez Lisbeth Rojas Cecilia Angell Martha Senn Elizabeth Almenar Jorge Luis Negrete Martinez Hector Talavera Medina Claudio Muskus Carlos Silva Carlos Enrique Iglesias Fernando De La Mora Rafael Suarez Polyphonic Choir