He sang with success also at La Fenice in Naples , at the Maggio Musicale Fiorentino in Florence and at the Teatro San Carlo in Venice . He also sang with success at La Fenice in Naples , the Maggio Musicale Fiorentino in Florence , and the Teatro San Carlo in Venice . He sang with success also in La Fenice in Venice , at the Maggio Musicale Fiorentino in Florence and in the Teatro San Carlo in Naples .