Edita Gruberová (born 23 December 1946), is a Slovak coloratura soprano. She is noted for her great tonal clarity, agility, dramatic power, endurance, and ability to sing high notes with great power and sustained vocal consistency, which made her an ideal Queen of the Night in her early years. In recent years, she has enjoyed huge success with a number of the most important bel canto roles.

https://en.wikipedia.org/wiki/Edita_Gruberov%C3%A1