Cordero's Concierto Festivo for guitar and string orchestra is his fourth concerto written in 2003 and dedicated to legendary guitarist Pepe Romero. It was commissioned by the University of Puerto Rico to celebrate the 100thAnniversary of its foundation and the re-opening of its Theater. The Puerto Rico Symphony Orchestra was conducted by Maestro Guillermo Figueroa. This concerto has three movements written in a modal and neo-Romantic style inwhich the contrapuntal elements of the Spanish Renaissance combine with contemporary harmonies giving it a distinctive flavor which is present in most of Cordero's works
