Though they’re both natives to the Bay Area in Northern California, performances featuring both Bob Weir and Phil Lesh have been few and far between in recent years. While Phil Lesh has committed to doing “Phil & Friends” runs, Bob Weir has settled nicely into the touring schedule of Dead & Company, as well as his recent solo project Blue Mountain.

The two did come together earlier this year, when Phil Lesh hosted Weir for an surprise performance at Terrapin Crossroads. Watch here. The two will once again appear on the same stage, as they’re both special guests for Jackie Greene’s birthday party at The Warfield in San Francisco tomorrow night, November 26th.

Though it is unclear whether the two will actually perform together at the birthday show, having both members of the Grateful Dead in the building will certainly make for a special night. You can find more information about the show here.