Well, I don't think a specific role can destroy your voice. What can destroy your voice is when you... make an error. Everybody can make an error. But then you need to realize what is your way.
Cecilia BartoliThe voice is certainly important and you can hear if it's beautiful or not, it's the gods who decide; it's more a question of what you do with the voice, which is the mysterious element. It's the personality behind the voice which makes the artist. The voice is a gift of God, but if you're not able to use this gift, what's left? Nothing but a beautiful voice, without nuance or color.
Cecilia BartoliYou must feel what you're singing, not just have a good presentation of the language.
Cecilia Bartoli