Experience unforgettable nights in wine country at a variety of events hosted by B.R. Cohn Winery. From pre-concert Sonoma Music Festival parties to wine tastings to olive harvesting demonstrations, B.R. Cohn is not to be missed this fall! Sonoma Extra Virgin Festival will be held November 5-6 with demonstrations of hand harvesting olives and narration by founder Bruce Cohn. Taste these award-winning olive oils with presentations given by Dan Flynn, UC Davis Olive Center Director. This weekend will be full of food trucks, wine-by-the-glass, olive harvesting and book presentations.