 Her repertoire contains several baroque operas, Bach cantatas, and many of the great Mozart roles, such as Konstanze ("Die Entführung aus dem Serail"), Cherubino ("The Marriage of Figaro"), Pamina ("The Magic Flute") and Servilia ("La clemenza di Tito").But Schäfer also sings modern pieces like "Pierrot Lunaire" and "Pli selon pli", both of which she recorded with Pierre Boulez conducting.Other recordings include Lieder by Robert Schumann, which won Gramophone Magazine's solo vocal award in 1997; lieder of Franz Schubert including his "Winterreise"; and songs by Ernest Chausson and Claude Debussy.