Opera Vision will showcase two operas starting on March 17, 2018. They include Verdi’s “Aida” and Offenbach’s “Blaubart.” Verdi’s masterpiece will showcase Christina Nilsson, Ivan Defabiani, Katarina Dalayman, Alessio Cacciamani, and Johan Edholm from the Swedish National Opera under Maestro Pier Giorgio Morandi. It kicks off at 3 p.m. local time. That’s around 10:00 a.m. EDT and 7 a.m. PST {…}