Over the weekend, Santa Rosa, CAs Harmony Festival celebrated its 28th year by offering camping for the first time and invited numerous members of the Grateful Deads extended family onto the stage. On Friday, local hero Bob Weir performed a set with RatDog, inviting former touring mate DJ Logic onstage for a jam between Eyes of the World and Come Together. This was the bands first performance since the passing of Vince Welnick and Weir debuted a version of the late keyboardists Way to Go Home. The group also busted out the rarely played Big Iron and Book of Rule. A day later, Zero continued its reunion run with its first outdoor performance since reuniting. Donna Jean Godchaux McKay offered vocals on a pair of songs, including Gomorrah and Watching the River Flow.