(Credit: Courtesy of La Fundación Baluarte) La Fundación Baluarte in Pamplona, Spain has announced a cast change for its upcoming performances of “Norma.” The company announced that Lianna Haroutounian would no longer be able to sing the title role due to illness. As a result, Francesca Sassu will take over performances. Sassu is a well-known Italian soprano who has performed {…}