| Analytic approaches to twentieth-century music | Lester, Joel. | MT6.L365 A5 1989 |
| Harmonic practice in tonal music | Gauldin, Robert, 1931- | MT50 .G286 1997 WORKBK. |
| Introduction to post-tonal theory | Straus, Joseph Nathan. | MT40 .S96 2000 |
| Harmonic practice in tonal music | Gauldin, Robert, 1931- | MT50 .G286 2004 WORKBK. |