Summer School #12: Jazz theory is a hairy monster for many folks, which is why I am creating tutorials to explain some of the most important concepts. It’s not hard - it’s just a little bit different. In this tutorial, I am going to walk you through the theory behind the most commonly found chord progression in jazz: The 2-5-1. I am going to show you where it comes from, what to do with it, how to practice it and how to identify it in every jazz standard out there. It’s fun - I promise!