From the 1980s onwards Resnais showed a particular interest in integrating material from other forms of popular culture into his films, drawing especially on music and the theatre. In almost all of his remaining films he chose to work repeatedly with a core group of actors comprising Sabine Azéma, Pierre Arditi, and André Dussollier, sometimes accompanied by Fanny Ardant or Lambert Wilson. The first four of these were among the large cast of "La vie est un roman" ("Life Is a Bed of Roses", 1983), a comic fantasy about utopian dreams in which three stories, from different eras and told in different styles, are interwoven within a shared setting. The action is punctuated by episodes of song which develop towards the end into scenes that are almost operatic; Resnais said that his starting point had been the desire to make a film in which dialogue and song would alternate.