Information from arts organisation (Verified by Operabase)
Letonja, Quasthoff, H. Müller, H. Schiff / Webern, G. Mahler, R. Strauss by Webern, Mahler, Strauss, Sat 09 Jun 2001, From (2001/2001), Conductor Marko Letonja, Wiener Konzerthaus, Vienna, Austria