Title: Introduction to Music Fundamentals and Lead-Sheet Terminology, Author: David Nivans
Title: Finding the Right Pitch II: A Guide to the Study of Basic Harmony, Author: David Nivans
Title: Finding the Right Pitch: A Guide to the Study of Music Fundamentals, or an Introduction to Music Theory, Author: David Nivans
Title: Finding The Right Pitch III: A Guide To The Study Of Advanced Harmony, Author: David Nivans