The offical soundtrack for the movie, unlike Bartok the Magnificent, this actually made it out on a CD.

 Here is the contents of the CD

1. In rumor in St Petersbourg
2. Journey to the past
3. Once Upon A December
4. In the Dark of the Night
5. Learn to Do It
6. Learn to Do It
7. Paris Holds the Key
8. At The Beginning
9. Journey To the Past
10. Ounce Upon has December
11. Prologue
12. Speaking of Sophie
13. The Nightmare
14. Kidnap and Reunion
15. Reminiscing with Grandma
16. Finale