Video: Paul McCartney, Nirvana members debut new song ‘Cut Me Some Slack’
Paul McCartney closed out Wednesday night’s marathon 12-12-12: The Concert for Sandy Relief and had a few special guests up his sleeve: the surviving members of Nirvana, who reunited to back McCartney not on one of Kurt Cobain’s songs or a Beatles classic, but, rather, a sludgy new rocker called “Cut Me Some Slack.”

















