Hertha Töpper (German: ['hɛrta 'tœpər]; 19 April 1924 – 28 March 2020) was an Austrian contralto in opera and concert, and an academic voice teacher. A member of the Bavarian State Opera, she appeared in leading roles at major international opera houses and festivals.
Hertha Töpper (German: ['hɛrta 'tœpər]; 19 April 1924 – 28 March 2020) was an Austrian contralto in opera and concert, and an academic voice teacher. A member of the Bavarian State Opera, she appeared in leading roles at major international opera houses and festivals.