further in terms of choices of words or certain lyrics" while maintaining "the classic Walt Disney sensibility". However, Menken noted that the songs he has written for Disney have always been "a little tongue-in-cheek". As the film progresses, the music uses more contemporary styles, which is heard through the adult ballad "So Close" and the country/pop number "Ever Ever After" (sung by Carrie Underwood as a voice-over). Out of the six completed songs written and composed by Menken and Schwartz, five remained in the finished film. The title song, "Enchanted," a duet featuring Idina Menzel and James Marsden, was the only song of Menken's and Schwartz's authorship and composition that was deleted from the movie. Effects The majority of the visual effects shots in Enchanted were done by Tippett Studio in Berkeley, California, who contributed a total of 320 shots. These shots involved virtual sets, environmental effects and CG characters that performed alongside real actors, namely the animated animals during the "Happy Working Song" sequence, Pip and the Narissa dragon during the live-action portions of the film. CIS Hollywood was responsible for 36 visual effects shots, which primarily dealt with wire removals and composites. Reel FX Creative Studios did four visual effects shots involving the pop-up book page-turn transitions while Weta Digital did two. Out of all the animals that appear in the "Happy Working Song" sequence, the only real animals filmed on set were rats and pigeons. The real animals captured on film aided Tippett Studio in creating CG rats and pigeons, which gave dynamic performances such as having pigeons that carried brooms in their beaks and rats that scrubbed with toothbrushes. On the other hand, all the cockroaches were CG characters. Pip, a chipmunk who can talk in the 2D world of Andalasia, loses his ability to communicate through speech in the real world so he must rely heavily on facial and body gestures. This meant the animators had to display Pip's emotions through performance as well as making him appear like a real chipmunk. The team at Tippett began the process of animating Pip by observing live chipmunks which were filmed in motion from "every conceivable angle", after which they created a photorealistic chipmunk through the use of 3D computer graphics software, Maya and Furrocious. When visual effects supervisor Thomas Schelesny showed the first animation of Pip to director Kevin Lima, he was surprised that he was