By | December 13 2012 11:16 AM

Almost two decades after frontman Kurt Cobain’s death, the iconic grunge band Nirvana reformed with a new lead singer/guitarist: Sir Paul McCartney.  The ex-Beatle joined the Foo Fighters singer and former Nirvana bassist as a part of the 12.12.12 concert, a benefit show for victims of Hurricane Sandy, reports the Sun.