Sia's performance of Nat King Cole‘s "Unforgettable" for Finding Dory is just that... unforgettable.
When Sia isn't donating $100,000 as a show of good faith in humanity (great people still exist, they do), she's producing anthemic songs for movie soundtracks.
Earlier this week, her song "Waving Goodbye" From The Neon Demon film surfaced, a cinematic tune which boasts her signature sing-muddering vocals over an echoey auto-tune flare and thumping beat.
Though "Unforgettable" isn't an original, Sia still manages to make it her own, transforming it from an iconic ballad into something moody meant for the bottom of the ocean.
Watch her performance of it on Ellen below: