SERVICIOS INTEGRALES PARA LLEVAR A CABO LA PRESENTACIÓN ARTÍSTICA DE CANTANTES SOLISTAS EN LA ESPECIALIDAD DE SOPRANO BARÍTONO Y DEL PREPARADOR MUSICAL EN LA PUESTA EN ESCENA DE LA ÓPERA DON GIOVANNI QUE SE LLEVARÁ A CABO EN LA SALA PRINCIPAL DEL PALACIO DE BELLAS ARTES.

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