(Sorry, Swifties.)

Calvin Harris, take it away!

she yelled before disappearing as quickly as she came.

Image

Credit: Kevin Mazur/Getty Images

(Taylor Swift even caught the moment on video.)

https://twitter.com/taylorswift13/status/721987858278383616

And for his final song, John Newman joined to sing Blame off Harris 2014 collectionBlame.

Elsewhere on Sunday:

Edward Sharpe and the Magnetic Zeros early evening set suffered at the hands of organizers.

from the stage next door.

Frontman Alex Ebert got fed up quickly.

We might as well just play Home now, he said, visibly frustrated.

That way you guys can at least sort of hear it and get out of here.

It was a real bummer considering the 10-piece band is a festival circuit favorite.

Another star who tried to play over the Caribbean-infused EDM beats?

His feathers were less ruffled than those of Ebert, however.

Other than that he just focused on his strength: Pick a guitar and sing the blues.

Unfortunately, not that many fans were there to catch it.

Most of them danced, some fans lay down, and others performed MDMA-enhanced twirls.