We already knew that the collaboration between disco legend Giorgio Moroder and the ever-elusive Sia was going to be both mysterious and epic -- and we're happy to report that the music video for "Deja Vu" delivers both.

The intriguing song features Sia's trademark smoky vocals over a strong, disco beat -- a combination that's excitingly fresh. As Sia croons lyrics about "witchcraft, voodoo, love spells" and more, the video perfectly complements the content of the track. Not in a spooky, sticking-pins-in-a-voodoo-doll way, but in an intriguing, "have I experienced this exact moment before?" kind of way.

Case in point: Our crazy attractive protagonist wanders his way through a hotel, reliving the same moments over and over only to constantly be chased by multiple Sia lookalikes who are all rocking the singer's platinum blond bob. And the hazy way the vid was shot -- awash in stunning pastel hues -- even has the viewer questioning what it is they really see. Case in point: Is that Moroder himself as the cabbie chatting up the video's star at the video's beginning and end?

"Deja Vu" is the title track off of Giorgio Moroder's insanely collaborative new album, Deja Vu, which is set to drop on June 12. In addition to his collaboration with Sia, the album also features efforts with everyone from Britney Spears to Charli XCX, so you know you're in for a good time. Not to mention the fact that Deja Vu is the Italian disco king's 21st -- yes, 21st -- album. It's certainly bound to be a doozy.

Check out the music video for "Deja Vu" above.

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