Tickets go on sale today, March 1 for Off Color Brewing’s “Mischief” pop-up bar at Black Rock Pub in Roscoe Village. John Laffler (formerly of Goose Island) and Dave Bleitner (formerly of Two Brothers) will present collaborations with Metropolitan Brewing, Haymarket Pub & Brewery and Three Floyds. Tickets are $42.39 and admission includes drinks. Three sessions: Sunday, March 10...