| Across |
| 4. | One or more sustained notes accompanying a melody. |
| 6. | Sacred music highlight of the day with at least 5 sections. |
| 10. | The first harmony where notes of a fourth or fifth apart were performed together. |
| 13. | The third section of the Mass Ordinary. |
| 14. | The tradition where music was passed down from father to son. |
| 15. | Singing with more than one pitch per syllable. |
| 16. | The name of a famous abbess who wrote Gregorian Chant for her choir in Rupertsburg. |
| 17. | Written Notes of the Medieval period. |
| 20. | French nobles who were poet/musicians who wrote some of the first secular songs. |
| 21. | Music of the Church. |
| 22. | The interval that was not played because 'it came from the devil.' |
| 23. | The second section of the Mass Ordinary. |
| 24. | This music was more important than instrumental music. |