Mariah Carey has recorded a new "feel-good" song for the Oz: The Great And Powerful soundtrack.
Almost Home, which has been co-written and co-produced by the Grammy-winning superstar, will also be released as a single on February 19.
"Almost Home has a message that works beautifully with the film. It's a feel-good record, it gives you the feeling of reaching your home and being with people that you love," she said.
Award-winning photographer and director David LaChapelle, who made the Loverboy music video, will direct the music video for the song, in a reunion which he described as "a duet between Mariah and the movie."
Mother-of-two Mariah has been busy working on her new album, which is expected to be released this spring.