Paul McCartney made rock history on Friday night when he brought out Nirvana's surviving members during the encore of his show at Seattle's Safeco Field. It was only the second time that drummer Dave Grohl and bassist Krist Novoselic (plus touring guitarist Pat Smear) have performed together in Nirvana's hometown since Kurt Cobain's death in 1994, and the first time they've played there in more than 15 years.
The Nirvana bandmates backed McCartney on "Cut Me Some Slack" – the original song they recorded for Grohl's Sound City documentary last year – as well as joining McCartney's band on a handful of Beatles classics, including "Get Back," Little Richard's "Long Tall Sally," "Helter Skelter" and "The End."
More here: Rolling Stone
Cut Me Some Slack