(IMage Source: Opera Scotland) Czech mezzo-soprano Soňa Červená passed away on May 7, 2023. Born on September 9, 1925, Červená studied singing in Prague under Robert Rozner and Lydia Wegner-Salmowá before joining an operetta ensemble in the city. During World War II, both of Červená’s parents were imprisoned by the Nazis, and during the year of the communist coup in {…}