Nadezhda Obukhova . Operatic mezzo-sopranos

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

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

Artist Data: Mimi Lerner was born 2016-09-19. Mimi Died: 1066-sopranos-20….

Artist Data: Wikipedia: https://en.wikipedia.org/wiki/K%C3%BClli_Tomingas

Artist Data: Lucia Valentini Terrani was born 1946-08-29. Lucia Died:…