Sia Furler has recorded three songs for the soundtrack of "Annie", and she unveiled one of them on Wednesday, October 22. The song is titled "You're Never Fully Dressed Without a Smile". It originally appeared in the 1977 "Annie" musical and was also featured in the 1989 and 1999 film adaptations, AceShowbiz said.

Sia's version of the classic has some new lyrics and a modern pop vibe. It was premiered on the Elvis Duran morning show. An accompanying video has also been released, featuring some cast members of the upcoming movie including leading star Quvenzhane Wallis spreading happiness on the streets of New York.

"It was my favorite musical growing up," the Australian singer/songwriter has said about "Annie". "I must've watched it about 150 times!"

Other songs Sia has recorded for "Annie" are "Opportunity" and a collaboration with Beck called "Moonquake Lake". The "Annie" soundtrack will be released on November 17. The film, which also stars Jamie Foxx, is hitting U.S. theaters in December.