Interval Riffs, Part 2: Ornamentation | Randy Ellefson's Blog
Neighbor Tones - YouTube
Chapter 13
Four Melody Writing Tricks (Primer on Non-Chord Tones) - PianoTV.net
28-Nonchord Tones | Music Student 101
Aldwell-Schachter Chapter 21
Simultaneous Non-Harmonic Tones
Chord tones, non-chord tones, passing tones, and more - Audiofanzine
Incomplete Neighbor
What are Passing Tones? | Online Music Theory | Video Lesson - YouTube
Nonchord tone - Wikipedia
Non-Chord Tones
Music Theory Non-Chord Tones Handout by Stephanie Gust | TPT
Justin Rubin Theory Resources
SOUND PATTERNS: Chapter 27. E is for EMBELLISHMENT
Changing tones - Wikipedia
Nonharmonic Tones
Nonchord Tones (NCTs) | David Kulma
77 Section 19 2 Chromatic Neighbor Tones - YouTube
Section 9.2: Non-Harmonic Tones - Offtonic Theory
Embellishing Tones: Passing and Neighbor Flashcards | Quizlet
Embellishing tones – Open Music Theory
A Survey of Music Theory for the College Classroom: Diatonic Harmony | OERTX
Embellishing tones – Open Music Theory
