Sia Goes Disco for Giorgio Moroder's 'Deja Vu' - Listen Now!

Sia is back with a hot new disco-themed song courtesy of DJ Giorgio Moroder – listen to “Deja Vu” right now!

The 74-year-old electronic music legend recently talked to Rolling Stone about working with Sia for his new album.

“It takes a lot of pressure off,” Giorgio said about working with someone like her. “With Sia, I just gave her the tracks, which had a certain melody on it, and two-to-three weeks later she sent me the tapes with background vocals, mixed, and it’s not bad actually. It’s partially my melody, partially hers. It’s really fantastic.”