Pierre Boulez - Salzburg Festival Opening Concert 2011 [Blu-ray] Dorothea Röschmann (soprano), Anna Prohaska (soprano), Anna Larsson (contralto) & Johan Botha (tenor) Vienna Philharmonic Orchestra & Chorus State Opera Vienna, Pierre Boulez Berg: Der Wein Dorothea Röschmann (soprano) Vienna Philharmonic Orchestra & Chorus State Opera Vienna Pierre Boulez Berg: Lulu-Suite (Five Symphonic Pieces) f..