| Answer | Crossword Clue |
|---|---|
| IDO | Half the title of a musical |
| IDO | Half of a musical title. |
| HOWNOW | Half of a musical comedy title. |
| IDO | Half a musical title. |
| IDO | Half a musical title |
| hexachords | A musical scale of six notes with a half step between the third and fourth. An overlapping series of seven such scales starting on G, C, and F formed the basis of medieval music theory |
| hexachord | A musical scale of six notes with a half step between the third and fourth. An overlapping series of seven such scales starting on G, C, and F formed the basis of medieval music theory |
