his stagings were shown at the théâtre national de l’odéon, the comédie-française and other theatres in france, and also in lausanne, antwerp), and in vienna at the burgtheater and the theater an der wien). he directed works by shakespeare, molière, contemporary authors, also stage versions of literature from dante to marina tsvetaeva. he worked also as a librettist for musical stage works by reinhard febel.