Charles Wells, the festival sponsor also gets to sell the beer. A wide range of ales, lagers, ciders and shorts can be found in this hallowed hall.Bombardier Bitter is the official festival ale. A Cambridge Folk Festival Tankard is a traditional souvenier of the festival, these can be bought and filled here. Unlike a lot of festivals, the beer here is reasonably priced and when the weather's good, you can lie on the grass in front of the beer tent and chill out to the sounds coming from Stage 1. Charles Wells is an independent brewery.