Former Guns N' Roses bassist Duff McKagan and former Nirvana bassist Krist Novoselic got together in Seattle and jammed an accordion-and-bass cover of "Sweet Child O' Mine" during McKagan's book release party.
Apparently Novoselic is way stoked on played accordion, according to a 2012 interview Blabbermouth unearthed.
"I've actually been playing a lot of accordion. I'm obsessed with it. It's really crazy. I don't know what the hell happened to me. I just picked one up one day, and have had to play it every day, all the time. It's an obsession. But I guess there's a lot worse obsessions. "
I was wondering what that guy was up to. Apparently he's just looking like Myth Busters' Jamie Hyneman and playing accordion.