Sia's 'Finding Dory' Contribution Is, As Advertised, 'Unforgettable'

A few days back, vocal powerhouse Sia debuted her Finding Dory soundtrack contribution, a cover of Nat King Cole's "Unforgettable," on Ellen -- a fitting scenario, seeing as Ellen DeGeneres voices the film's main character. Now, you can hear the song's studio recording in full, which will play over the movie's end credits. Check that…