Paul McCartney Brought Krist Novoselic Onstage to Play Bass on “Helter Skelter”

PAUL MCCARTNEY did a huge 39-song set in Seattle on Sunday.  And he brought out KRIST NOVOSELIC from NIRVANA to play bass on the Beatles song “Helter Skelter”.

They’ve been friends since 2012 when they did the song “Cut Me Some Slack” with Dave Grohl and Pat Smear.  Then they all played it at the Hurricane Sandy relief concert that December, and it won the Grammy for Best Rock Song in 2014.