| Answer | Crossword Clue |
|---|---|
| HARMONIC | Kind of musical interval |
| octave | a type of musical interval |
| OCTAVE | Musical interval of eight tones |
| octaves | OCTAVE, a type of musical interval |
| TRITONE | Musical interval of three whole steps |
| tritone | a musical interval of three whole steps |
| ottava | an octave (a type of musical interval) |
| tritone | a musical interval of three whole tones |
| tritones | TRITONE, a musical interval of three whole tones |
| ottavas | OTTAVA, an octave (a type of musical interval) |
