Audio Companion: Part I, pages 11-12
Chapter 2: Chromatic Passing Tones
§23 C Major Scale with chromatic passing tones
§24 Five-quarter-tone interval passing tone
§25. Passing tones spaced in different manners.
§25 (1
§25 (2
§25 (3
§25 (4
§25 (5
§25 (6
§25 (7
§26 Development
§27. Simultaneous passing tones in two parts.
§27 (1
§27 (2
§27 (3
§27 (4
§27 (5
§28. Simultaneous passing tones in three parts.
§28 (1
§28 (2
§29. Ornamented passing tones.
§29 (1
§29 (2