So glad to be back on the OsPro platform again since the waiting list was recently reopened. This is by far the best learning resource for all Jazz musicians from the beginner and amateur to the professional. You will gain so much from these fantastic teachers. I personally benefit from the structure of weekly classes that make it easy to follow a dedicated pathway. As a Double bassist a big shout out to Bob Deboo whose lessons impart a wealth of knowledge in a relaxed, fun atmosphere. Lastly, in terms of value for money I get 4 lessons per week on Double bass but also dip into all the other courses such as the Pentatonic course by Adam Maness. Definitely value for money.