| Answer | Crossword Clue |
|---|---|
| NONUPLET | Set of nine notes |
| CHORD | Set of notes, in music |
| TRIAD | Set of closely related notes |
| STAFF | Set of lines for notes |
| ENNEAD | Set of nine. |
| ENNEAD | Set of nine |
| NONET | Set of nine voices |
| DAYSHIFT | What a nine-to-fiver works ... or, literally, what each set of circled letters represents |
