Stephen Sondheim lyrics for a musical version of "The Exception and the Rule"; according to Robbins, Bernstein would not work without Sondheim. When Sondheim agreed, Guare asked: "Why haven't you all worked together since "West Side Story"?" Sondheim answered, "You'll see". Guare said that working with Sondheim was like being with an old college roommate, and he depended on him to "decode and decipher their crazy way of working"; Bernstein worked only after midnight, and Robbins only in the early morning. Bernstein's score, which was supposed to be light, was influenced by his need to make a musical statement. Stuart Ostrow, who
Stephen Sondheim needed money for rent. The network disliked the title and Sondheim's alternative, "A Little Night Music". After Sondheim finished "Evening Primrose", Jerome Robbins asked him to adapt Bertolt Brecht's "The Measures Taken" despite the composer's general dislike of Brecht's work. Robbins wanted to adapt another Brecht play, "The Exception and the Rule", and asked John Guare to adapt the book. Leonard Bernstein had not written for the stage in some time, and his contract as conductor of the New York Philharmonic was ending. Sondheim was invited to Robbins' house in the hope that Guare would convince him to write the