To honor the 20th anniversary of Nirvana's landmark album Nevermind, original bassist Krist Novoselic decided to put together a pretty amazing party in Seattle.

On Tuesday, September 20th, he will gather with a bunch of his musician friends to play the album in its entirety at Experience Music Project's Sky Church in Seattle.

Sadly, Dave Grohl won't be in attendance, as his Foo Fighters are playing in Cleveland that night.

If you're anywhere near Seattle or plan to be on that day, and miss out on this amazing, once-in-a-lifetime grunge fan's dream, do yourself a favor and snatch up a $20 ticket before they're all gone.

More details, from the ticket link: Performers include The Fastbacks, Krist Novoselic, Vaporland, The Long Winters, Visqueen, Valis (former Screaming Trees), and more to be announced soon. This show will be a benefit for long time Seattle music industry maven Susie Tennant, who was recently diagnosed with cancer.