Tolong jelaskan mengenai Pemeran kontralto di opera dari Kontralto

Art Banker, Facing Goya (Michael Nyman)

Auntie*, landlady of The Boar, Peter Grimes (Britten)

Berta, The Barber of Seville (Rossini)

La Cieca, La Gioconda (Ponchielli)

The Countess*, The Queen of Spades (Tchaikovsky)

Erda, Das Rheingold, Siegfried (Wagner)

Madame Flora, The Medium (Gian Carlo Menotti)

Fides, Le prophète (Giacomo Meyerbeer)

Isabella, L'Italiana in Algeri (Rossini)

Katisha, The Mikado (Gilbert and Sullivan)

Lel, The Snow Maiden (Rimsky-Korsakov)

Little Buttercup, H.M.S. Pinafore (Gilbert and Sullivan)

Lucretia, The Rape of Lucretia (Britten)

Mama Lucia, Cavalleria rusticana (Mascagni)

Malcolm*, La donna del lago (Rossini)

Marcellina, The Marriage of Figaro (Mozart)

Maria (pronounced Mar EYE uh), Porgy and Bess (Gershwin)

The Marquise of Birkenfeld, La fille du régiment (Donizetti)

Mary, Der fliegende Holländer (Wagner)

Mother Goose, The Rake's Progress (Stravinsky)

Orfeo, Orfeo ed Euridice (Gluck)

Pauline, The Queen of Spades (Tchaikovsky)

La Principessa, Suor Angelica (Puccini)

Rosina*, The Barber of Seville (Rossini)

Ruth The Pirates of Penzance (Gilbert and Sullivan)

Ulrica, Un ballo in maschera (Verdi)

Widow Begbick*, Rise and Fall of the City of Mahagonny (Kurt Weill)

3rd Woodsprite Rusalka (opera) (Dvorak)

* mengindikasikan peran yang bisa dibawakan juga oleh mezzo-sopran.