Disc Three covers; Diatonic harmony classic terms, tonality and tonal centers, tonal and modal chords, finding tonal centers, dominant 7th, cadences, and diatonic substitutions. Includes 74 minutes of ear training. Hear tonal centers, cadences (perfect and deceptive) with listening tests and assignments.

Disc Four covers; Ear Training

Disc Five covers: Elaborate harmonic progressions, natural, relative, melodic & harmonic minor, diotonic harmony, rock and blues harmony.

Disc Six covers: Secondary dominants in major and minor keys, tonality shifting to modality, modulations, pivot chords, unresolving chord progressions and modal interchange.