This course covers crucial theoretical topics necessary for all intermediate/advanced players. You will learn about; Extended interval, Slashed chords, extended chords, minor modes, the Diminished Scales, and Modal Mixture. These topics are all pillar-concepts necessary for understanding advanced Modern gospel and Jazz style piano.
Course Content
Ratings and Reviews

the course is a good over view of the possible scales to be used for improvisation;however, I think that it would be more useful to expound on the scales that are predominately used and to say less about the others. For example, the fith mode of the harmonic minor, the diminished scale and the super locrian. If you are doing just that in another courses please forgive my observation.
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 ????
This course was well organized and thorough with its content. It gave me a good overview of the theory that I know will be important to know as I continue my journey from Intermediate to Advanced. Thanks, Warren!

I liked the explanation of what an extended chord is. I need to know how to put them into my songs, when to use extended chords.