Giorgio Moroder has released an album megamix (with choreography!) for his ‘Deja Vu’ album, out June 12, 2015. With guest vocals by Sia, Kylie, Kelis, Mikky Ekko, Charli XCX and Britney Spears (covering “Tom’s Diner”!!!!!), this album is going to be epic. It’s basically an entire GymJams playlist!