Watch: The Arcade Fire play rocking cover of Cyndi Lauper's "Girls Just Want to Have Fun"

Fresh off their underdog Grammy win, the Arcade Fire popped up on the streets of Haiti earlier this week for a surprise show at a local hotel. The Canadian collective played a forty-five-minute set consisting of both their own material and an eclectic choice of cover songs, including The Rolling Stones' "The Last Time" and The Paragons'/Blondie's "The Tide is High". But it was Cyndi Lauper's "Girl's Just Want to Have Fun" that really took the night.

While the audio quality is a bit spotty, it's nice to see the band let loose on a karaoke classic. Who would have thought these guys would excel so effortlessly at belting '80s party anthems? Sing it, Regine!