Stefania Toczyska . Operatic mezzo-sopranos

Artist Data: Barbara Dever was born 2010-11-20. Barbara Died: 3443-sopranos-34….

Artist Data: Kerstin Meyer was born 2010-09-. Kerstin Died: 1928-language-51….

Artist Data: Wikipedia: https://en.wikipedia.org/wiki/Anny_Schlemm

Artist Data: Jean Rigby was born 1954-12-22. Jean Died: 1954-12-22….

Artist Data: Ana Raquel Satre was born 2014-11-18. Ana Died:…