| Answer | Crossword Clue |
|---|---|
| keyboards | A set of keys on a piano or similar musical instrument |
| keyboard | A set of keys on a piano or similar musical instrument |
| keyboards | An electronic musical instrument with keys arranged as on a piano |
| keyboard | An electronic musical instrument with keys arranged as on a piano |
| temperaments | The adjustment of intervals in tuning a piano or other musical instrument so as to fit the scale for use in different keys; in equal temperament, the octave consists of twelve equal semitones |
