Yahoo! Watch the best college a cappella team sing ‘Flashlight’ from ‘Pitch Perfect 2’ They’ve won national a cappella championships, performed for President Barack Obama, and operate more like a family than a college music group. This isn’t the Barden Bellas we’re talking about. It’s the Northeastern University Nor’Easters, a 17-year-old a cappella institution. And as you can see above in the exclusive cover of “Flashlight” the group recorded […]