| Answer | Crossword Clue |
|---|---|
| TUNABILITY | A requisite of pianos |
| KEY | One of a piano's 88 |
| TUNER | Fixer of a piano's pitch |
| FORTE | Piano's opposite, in a score |
| CMAJOR | Key using a piano's white keys only |
| NEED | Lack of a requisite |
| IDEA | First requisite of a successful cartoon. |
