The class time posted is the time class Starts, please arrive early to change, use the restroom, or whatever you require.  Late arrivals may miss out on the class.  If you arrive 20 minutes after class has started, you will have to sign up again and pay again, so please plan accordingly.  Check the weather, construction, etc.  Is Bluesfest going on? What about a Cubs or Sox game? Plan for traffic and arrive early. Bring a map and print out the directions the this web site. We cover a lot of important things right in the beginning of class, so if you are late - we would have to delay the whole class to get you up to speed, not fair to those who came on time, so PLEASE arrive on time and ready to go.