Octave Division: ColorScales & MicroSketch
The repetitive/complementary nature of the octave is a concept all students seem to understand. Similarly, learners can easily see that in Western music, the octave can be divided into different pitch collections: pentatonic, diatonic, chromatic, etc. Further, thanks to equal temperament, it is easy to demonstrate these divisions visually and auditory on any piano keyboard. The confusion comes when