[citation needed] She then began a career, both in the repertoire of the lied and the oratorio, in and outside Germany.
[citation needed] Since 1974, she has been teaching singing at the Berlin University of the Arts, and as a professor from 1980 to 1999.
Among her students are in particular Claudia Barainsky, Merav Barnea [de],[2] Stella Doufexis, Ursula Hesse,[3] Andrea Long, Sebastian Noack, Gundula Hintz , Christine Schäfer, Mojca Erdmann, Stefanie Kunschke [de] and Tim Severloh.
[4] Particularly noteworthy is her long collaboration and membership to the Internationale Bachakademie Stuttgart, as well as the Berlin nichi-doku Liederkreis (Deutsch-japanische Sommerakademie für Gesang und Liedbegleitung).
[citation needed] In addition, she gives numerous master classes in Germany and other countries.