Question: What was the original spelling of the name of the coloratura soprano who sang in Verdi's La Traviata at the Aix-en-Provence Festival?
Sentence (from "Natalie Dessay"): Natalie Dessay (] ; born Nathalie Dessaix, 19 April 1965, in Lyon) is a French opera singer who had a highly acclaimed career as a coloratura soprano before leaving the opera stage on 15 October 2013.
Relevant evidence: Yes