Dear Open Studio: Peter Martin is simply the best teacher I have had to learn Jazz. He is quick, to the point and honest about everything that he does not to mention his virtuosity on the acoustic piano. If this is any indication of how he is as a person, how can one go wrong? Equally incredible are the people supporting him in Adam Maness along with all the other great musicians on Open Studio. Wish I had time to digest all of the courses but I have to take care of what's on my plate first and that is Jazz piano. My hats off to all of the Open Studio staff and making this quality education available for us all. Dwight