(Photo: Clarissa Lapolla) One of the main events at this summer’s Valle D’Itria Festival was a production of Bellini’s oft-performed masterpiece, “Norma.” However, rather than using the traditional Ricordi score, which gained widespread acceptance about 100 years ago, the festival decided to present a new edition by Roger Parker. The argument for the decision was not to rediscover Bellini’s original {…}