Dorothea Wirtz

Soprano vocalist with residencies at the Bavarian State Opera, the Kassel state theatre, the Zürich opera house and appearances in Berlin, Cologne, Stuttgart, Zürich, Vienna, Madrid, Milan, Venice, Naples, Florence, Buenos Aires, and Mexico City. A studied breathing therapist, beyond the year 2000 Professor Wirtz has enjoyed teaching positions in Aachen and Freiburg, Germany.