Video Course

Playing Over Changes 101 – Essential Scale Exercises

3 Lessons

If playing over chord changes feels like guesswork, you're probably missing a handful of core exercises that make the whole process feel logical and musical. This course is the antidote.

What this course covers

We're going to work through three essential exercises built around a ii-V-I in E♭ major — F minor 7, B♭7, E♭ major 7 — that will sharpen your ability to navigate chord changes fluently. The scales you need are: F Dorian over F minor 7, B♭ Mixolydian or B♭ Altered over B♭7, and E♭ Major over E♭ major 7. Make sure you grab the PDF of 25 scale fingerings from the resources tab — those are the fingerings used throughout this course.

Why a ii-V-I in E♭?

The ii-V-I is the fundamental building block of jazz harmony and appears in virtually every standard. Starting with a clean, simple version in E♭ gives us a manageable framework before moving the same exercises into more complex progressions. Once you have these exercises mastered in a couple of keys, you can move them up to a blues, then a 32-bar form — that's the long-term goal.

Master it on a couple of ii-V-Is, master it in a couple of different keys, then move it up to the blues — a longer chord progression — and then move it to a full song, a full 32-bar form, because that's the goal.

Taking it further

As you get comfortable with each exercise on the ii-V-I, challenge yourself to apply them to longer progressions. If the B♭ Altered scale is new to you, this course is also a great context to start introducing it on the V chord — the exercises will make the colour of the altered scale much easier to hear in context.

Course Curriculum