| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Baseball and the Music of Charles Ives: A Proving Ground | 978-0-8108-4999-0 (0-8108-4999-2) | 2004 |
| Foundations of Diatonic Theory: A Mathematically Based Approach to Music Fundamentals | 978-1-930190-80-1 (1-930190-80-8) | 2003 |
A. J. · A. Johnson · T.A. · T.A. Johnson · T.J. · T Johnson · Timothy A. · Timothy J. · Timothy Johnson