7 Walkers will perform at New York’s Sullivan Hall on December 30. The group—which features Papa Mali and the Grateful Dead’s Bill Kreutzmann, among others—will perform two shows at the venue that night. The first gig will take place at 8 PM and the second is scheduled to kick off at 11:55 PM after Phish finishes their show uptown at Madison Square Garden. 7 Walkers will perform at Sebastopol, CA’s The Abbey at Hopmonk Tavern tonight with original bassist Reed Mathis subbing for George Porter Jr. (who is preparing for a Meters reunion in New Orleans).