This set of two audio cassettes (same content as Audio CD 1.1) accompanies the Textbook (or Kursbuch) to level one of Moment mal! and contains all the dialog and listening comprehension exercises. (The pronunciation exercises in the textbook are found on Audio Cassette 1.3 or Audio CD 1.2). This set is optional for student purchase if the student is in a classroom situation, but should definitely be available for class or language lab use.