Seattle Opera Dramaturg Jonathan Dean introduces the mezzo and contralto voices. With their rich, creamy, dark sounds these lower-voiced ladies play opera’s most luscious babes, as well as boys, old women, jealous wives, vengeful goddesses, and loving mothers. Featuring musical examples including Seattle Opera favorites Michelle DeYoung, Helene Schneidermann, Sarah Mattox, Rosemary Alvino, Daniela Sindram, Kate Lindsey, Graciela Araya, Laura Polvarelli, Luretta Bybee, Maria Zifchak, Sarah Larsen, Margaret Gawrysiak, Rosalind Plowright, Marvellee Cariaga, Joyce Castle, Stephanie Blythe, Elena Gabouri, Florence Quivar, Ewa Podles, Sheila Nadler, and Geraldine Decker.