A pot-pourri of fifteen famous sopranos. They include:

Magda Olivero, Gianna Arangi-Lombardi, Mafalda Favero, Ninon Vallin, Bidu Sayao, Eva Turner, Ljuba Welitsch, Rosetta Pampanini, Germaine Lubin, Claudia Muzio, Elizabeth Grummer, Martha Moedl, Rosa Ponselle, Licia Albanese, and Gina Cigna (w.Cloe Elmo).

I think you will really have a great time with these 16 famous Violettas,especially the last one in the bunch. Remember, I am not posting the names here in case you wish to test yourself or some others.(Photo: Diana Soviero)
Bonus: a video of Anna Moffo singing the first act aria from "La traviata."