Chapter 24, Introduction to the Augmented Sixth Chord
Excerpts from the Laitz, Chapter 35
Chapter on Extended Harmonies from Robert Gauldin, Harmonic Practice in Tonal Music
Chapter 22, Chromatic Modulation and the German Lied
Chapter 30, Chromatic Harmony and the Sequence
Chapter 28.5, The diminished seventh chord in modulation
16C review: Modulation to related keys, Mode Mixture and the Neapolitan, Harmonic Sequence
Introduction to the Augmented Sixth chord
More fun with Augmented Sixth chords
Chromatic embellishing chords and Altered fifths
Common-tone chords: sevenths and Gr6/5
Phrase structure, binary and ternary form
Composition 101: Guide to Phrase Expansion