Audio Companion: Part I, pages 7-10
Chapter 1: Altered Ornaments
§14. Ornaments lowered by a quarter tone.
1) Appoggiatura
2) Embellishment
3) Cambiata
§15. Ornaments raised by a quarter tone.
§16. Neutral fifth chord.
§17. Three-quarter tone ornaments.
§19. Simultaneous ornaments.
§20. Ornamented ornaments (examples in three tempi).
§21. Double ornaments (in three tempi).
§22. Resolutions (in three tempi).