This supplement to the Deutsches Theater-Lexikon,amplifies and extends Volumes I-IV (A-T), whichappeared between 1953 and 1998. Articles have been re-edited with an emphasis on the 20th century, and personalities who were not previously included have been newly added. The lexicon contains bio-bibliographic information about playwrights, composers, theatrical directors, producers, actors, singers, set designers, and costume designers.