What do you think about this approach? Of course, we do memorize all kinds of things as musicians, but this ways of practicing focuses on memorizing as little as possible while doing process-based, creative practice with those few things. Let me know what you think!
The Labyrinth of Limitations app is the ultimate interactive textbook for Barry Harris's Harmonic theories:
https://www.thomasechols.com/labyrinth
PDFs are available here:
https://www.thomasechols.com/scores
Patreon:
https://www.patreon.com/labyrinthoflimitations