H/T:

So you’re at a rocking Wilco show at the beautiful Mountain Theater at Mount Tamalpais State Park in Northern California. Wilco just laid down a 24 song set and is coming out for an encore. How could this get any better? Bob Weir comes out and sits-in on “California Stars” and the badass Beatles cover “Tomorrow Never Knows”, that’s how.For the third song of the Wilco’s encore at the Sound Summit festival last week, Bob Weir popped out of nowhere to sit in with the band for “California Stars” and “Tomorrow Never Knows.”Wilco and Bobby aren’t strangers. They have collaborated before on both of these songs and recorded a live version of “St. Stephen” for the Day of the Dead project.Watch fantastic footage of both songs courtesy of YouTuber Rick Coven Check out the full setlist over at setlist.fm.