12-12-12 CONCERT:PAUL McCARTNEY PLAYS WITH NIRVANA'S SURVIVING MEMBERS

 Watch Paul McCartney play with the surviving Nirvana's surviving members at the 12-12-12 concert today ,he performed a new song with them,Paul McCartney introduced to the stage  Dave Grohl ,Krist Novoselic  and Pat Smear in the Madison Square garden during his performance for the hurricane sandy  victims,eRIXSTER gathered.
      Together the band played a new song called "cut me some slack that they secretly had rehearsed,there were also peformances from Kanye west ,Chris Martin and Bruce Springsteen.