Great Chorus

I thought i wasn't gonna like this track at all to begin with-with its mega-kickin' machine dance beat n typical Madonna-esque eastern-tinged vocal line over a drone-but the chorus came in like a brilliant unexpected rush with genuine exhuberance,release n sense of freedom and it completely changed my perception..
For my taste i dislike the massively full-on in-yer face intensity of the production- complete with seemingly random technoey dance noise squiggles etc,but the chorus is just undeniable-great harmony on the last part of it too..Musically for me-other than the chorus,the best part of it easily was the vocals-just a great pop vocal..Easy to listen to,great tone-Just singing the song..