Mezzo-soprano Anna Ringart has died at the age of 86. The Opéra de Paris announced the news on Feb. 24, 2024. Ringart studied singing in Germany and Italy and made her debut in Lübeck, Düsseldorf, and Hamburg. She was brought to the Paris Opera by Rolf Liebermann where for 17 years she participated in numerous productions with prestigious directors. Among the {…}