| Supplemental Material | |||
| Title/Description | Platform | Company/Website | License ($USD) |
| Ebony & Ivory Provides information about chords and scales | Mac OS X | Launay Software | Freeware |
| ELEKTRA e-resources E-scores to Joachim Andersen's solos/etudes | All (browser-based) | The Royal Library | N/A |
| The Enjoyment of Music Online tutor for Joseph Machlis' text | All (browser-based) | W.W. Norton & Company | N/A |
| Music Theory Online Dolmetsch music theory dictionary/resource | All (browser-based) | Dolmetsch Online | N/A |
| SimpleChord Chord reference for musicians | Mac OS X | Wonder Warp Software Group | $6.95 |
| Tone Development Through Interpretation Sound files to accompany Moyse's popular tone method | All (browser-based) | Associated Colleges of the South | N/A |
