Great lessons which contain must – know theory which is the foundation for later becoming an advanced piano player

6- notes Diatonic Chords: First step to learning extended chords, is explained so it’s easy to understand and remember.
The minor modes: The minor modes are the foundation for learning advanced and varied improvisation later.
Modal mixture: I learned to understand special variations in chord progressions that are not covered by the theory of passing chords. Long wanted to learn theory 😊