Warren Haynes has joined the lineup for the Grand Point Dead event at South Burlington, VT’s Higher Ground, according to Jambase. The performance will take place on Sunday, September 15 and is billed as an after show for Grace Potter’s Grand Point North Festival. The Grand Point Dead house band will be led by Grace Potter and the Nocturnals guitarist Benny Yurco, and will celebrate the music of the Grateful Dead. Other confirmed guests include: Potter, Nocturnals drummer Matt Burr, Nocturnals guitarist Scott Tournet and Dead Sessions drummer—and Phish archivist—Kevin Shapiro.

Grace Potter & the Nocturnals have also added a performance at Asheville, NC’s Orange Peel on October 5. As previously reported, Potter will sit in with Gov’t Mule at Lockn’ tomorrow.