For more than three decades, Sonoma County’s Harmony Festival has attracted folks from all over the West to the city of Santa Rosa, about an hour north of San Francisco, for an event that brings together a wide variety of musical attractions from different genres in conjunction with various booths, exhibits and workshops dealing with, as their logo states: “Music, Art, Ecology, Healthy Living, Spirituality.” It’s a good-vibes event that draws a great cross-section of people young and old to the Sonoma County Fairgrounds.