Bob Weir and Mickey Hart added to Lockn’ Music Festival Lineup!

The Grateful Dead’s Bob Weir and Mickey Hart are the latest additions to the lineup at the Lockn’ Music Festival. Weir will perform as the Featured Guest Of The Day appearing in unique artist collaborations on Saturday, Sept. 12.

Hart will curate a “deep rhythm experience” at Lockn’s forest stage during two consecutive one-­of-a-kind late night presentations, tuning The Woods with sound, lights, and vibrations and performing a third evening on the main stage with EOTO.

Additionally, the Dead's Phil Lesh will hit the stage with another rock icon: Carlos Santana.

"It is an honor to be invited to share the stage at Lockn’ Festival with my musical brothers and sister, Phil Lesh, Warren Haynes, Phil's Band as well as my talented wife, Cindy Blackman Santana," Santana tells Billboard. "Each bring their own unique vision and touch that will make for a rainbow explosion of sound, resonance, vibration that will touch everyone at the center of their heart."

Elsewhere at Lockn' Fest, Dead vets Mickey Hart and Bill Kreutzmann will perform (separately), meaning anyone who hits up the Sept. 10-13 fest has the opportunity to check out the Core 4 (though not together) during their post-Dead period.