Over 22 breweries and 70 different beers are on tap at the Summer Brew Fest, which comes down tonight at Mile High Station, 2027 West Lower Colfax Avenue. The indoor/outdoor event begins at 7 p.m. for general admission ticket holders ($30 in advance; $35 at the door) and at 6 p.m. for VIP ticket holders ($40 in advance; $45 at the door). Ticket proceeds benefit the Swallow Hill Music Association; buy tickets at www.denverbrewfest.com.