 The Lion, the Witch and the Wardrobe composer Harry Gregson-Williams began composing the sequel in December 2007. Recording began at Abbey Road Studios the following month, and finished by April 2008. The Crouch End Festival Chorus, Regina Spektor's song, "The Call", Oren Lavie's song, "Dance 'Round The Memory Tree" and Switchfoot's song, "This Is Home", are featured on the soundtrack. Imogen Heap, who sang "Can 't Take It In" for the first film, wrote a new song which Gregson-Williams considered too dark.
