Norma - Cecilia Bartoli, Adalgisa - Sumi Jo, Pollione - John Osborn, Oroveso - Michele Pertusi, Clotilde - Liliana Nikiteanu, Flavio - Reinaldo Macias. International Chamber Vocalists. Chorus master - Jürg Hämmerli. Recording Dates: April & September 2011 & January 2013, Zürich-Oberstrass, Switzerland.