According To The Comet Song Songfacts This Is The Theme Tune To The 2010 Finnish Stop Motion Feature Film Moomins And The Comet Chase Which Was Adapted From The Second In The Series Of Tove Jansson's Moomin Books Published In 1946. The Song Was Released As A Single On September 6th 2010 With All Proceeds Being Donated To UNICEF To Support Flood Relief Work In Pakistan.