If you look carefully at the musical examples presented here, you’ll notice how many of the phrases contain chromatic embellishment and decoration, adding a note, or multiple notes, that fall between the cracks in a tonality to create a dynamic sensation of tension and release. It’s a great idea when considering a tonality, such as C Mixolydian (C-D-E-F-G-A-B b -C) which you’ll find used throughout much of this study, to consider exactly where all the tone gaps lie within the scale:. They are: C-D, D-E, F-G, C-A, B b -C. This allows us to begin introducing the note found in the middle as a form of semitone‘bridge’, moving through a consonant resolution (say C against C7 = Root), via a dissonant tension (B natural against C7 = Major7) before returning…