Head to the Rio Theatre on August 21st to take in the Vancouver premiere of A Film About Coffee, the new documentary that is being celebrated by coffee wonks the world over. Bonus: 49th Parallel Coffee Roasters will have a crew on hand dispensing unique heirloom varieties of coffee. Via our friends at the Rio: “The movie has been selling out screenings this summer around the world, from Portland to NYC to that place called New Zealand, so we’re stoked to bring it to Vancouver.” Doors open at 7pm and the movie starts at 8pm. Tickets and details after the jump…