Board Thread:Wiki-Related Discussion/@comment-1894786-20141108191934/@comment-908565-20141129132008

Lady Junky wrote: One song is canon, okay. It is the same from Frozen? Not confirmed. Others songs canon? Not sure. Olaf? Not confirmed. So it is still no, Frozen is not canon as it appears in the Disney film.

Correct. And we don't even know that they did the whole sequence, just a love song of some description.