1. Sign in to Jazz School Online web site.
  2. Select the Lessons that you wish to study from a choice of 75, three-part Harmony and Improvisation Lessons.
  3. Your selected Lessons will now be available for your private study in your ‘Locker’ area.

What you will find in each lesson:

  • 3 Individual Videos – Introductory, Intermediate and Advanced.
  • Score – A printable PDF transcription of the Lesson.
  • Scratch Pad for your own personal note taking.


The video is downloaded in streaming format. In most cases your Lesson will be available in a few seconds. Each video for each Lesson is available in two different sizes. Choose the most suitable for your connection.

Your subscribed Video & PDF Lessons are available for your personal study in your ‘Locker’ area. Your Lessons are available to you 24/7.

If you detect some irregularity when viewing the videos, be sure that you have updated your Flash plugin. In order to do this, please see our Technical Requirements area.


All of our Video Lessons come with a printable PDF transcription of the Lesson, which opens as a reduced-size photo beside the video. The score can be enlarged by clicking on the Enlarge Score icon. Print it out and then close that window to continue viewing the video. All scores include the number of the Lesson, level and title. It’s a good idea to arrange and classify the scores in a folder. This way, you can bring the exercises with you to the studio and practice everything that you have been studying.

JSO Monthly Subscription
only $49.95 US

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Register now to purchase a monthly subscription to more than 100 LESSONS in Improvisation for All Instruments, & Harmony for Piano & Guitar players at all levels of Jazz ability.

Every Lesson is comprised of 3 videos (beginner, intermediate and advanced levels), each with a complimentary pdf score.

Limited Time Offer

We value your subscription and would like to say Thank You by offering you a 15% discount on all regular priced Books in our Shop.