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Opera singing is in every way of inestimable value; a real heritage for all mankind that has been reached over centuries of studies, attempts, flights of the spirit.

"Opera Star Andrea Bocelli On Finishing His Master’s And His ‘Passion For Life’". Interview with Kia Makarechi, www.huffingtonpost.com. December 3, 2013.
Opera singing is in every way of inestimable value; a real heritage for all mankind that has been reached over centuries of studies, attempts, flights of the spirit.