| Answer | Crossword Clue |
|---|---|
| BARBERSHOPCHORUS | Harmonic group |
| TONAL | Harmonic |
| OVERTONE | Harmonic |
| MUSICALCORDS | Harmonic strings? |
| CHORDS | Harmonic combinations |
| OCTAVES | Harmonic combinations |
| TINEAR | Harmonic liability |
| CHORDS | Harmonic triads. |
| KEY | Song's harmonic tonic |
| TONAL | Of harmonic sounds |
| DOOWOP | Harmonic singing style |
| TONAL | Harmonic and melodic |
| OVERTONE | Part of a harmonic series |
| SINEWAVE | Symbol of simple harmonic motion |
| OVERSOUND | Produce a harmonic tone on an organ. |
| TRIAD | Basic harmonic structure at the end of "Hey Jude" |
