The Circle of 5ths is one of the most commonly taught—and misunderstood—structures in music theory. For jazz musicians, it is NOT optional. In fact, it holds the key to understanding a lot about how chords move. And as you zoom in closer, you’ll see that it also helps us understand intervals, modes, key signatures, tritone substitutions, and much more.
To begin, download the Circle of 5ths pdf file here. Check it out, then watch the first video here. Then, feel free to check out the iReal Pro tracks and extra materials here. Don’t have iReal Pro? You really should. It’s a super useful practice aid, ands you can use it on your computer, tablet, or phone. Check it out here.