Le prophète
Recommended to the Vienna Court Opera in 1850 by the singer Anna de La Grange, she received further training from Heinrich Proch and made her initial appearances there, most notably as Fidès in Meyerbeer's "Le prophète". She delighted audiences with her beautiful mezzo-soprano voice and remained a favorite member of the company of the Vienna Court Opera until 1873. She also toured widely around Europe with much success, and in 1870 appeared in New York.