Over the weekend at Jazzfest 2011 in New Orleans, Arcade Fire brought out Cyndi Lauper to perform her classic "Girls Just Want To Have Fun" with RĂ©gine Chassagne. They went on to close out the show with "Sprawl II (Mountains Beyond Mountains)" from the band's Grammy award-winning album The Suburbs.

"Sprawl II"

[Consequence of Sound]