Related Clues:
- Heckelphones
- Woodwinds
- Orchestra group
- Heckelphone kin
- The duck in ''Peter and the Wolf''
- Reed section instrument
- Double-reeded woodwind
- High woodwind
- Slender woodwinds
- Cousin of an English horn
- English horns' cousins
- Musical instrument ...
- Certain woodwinds
- Orchestras tune to this
- Certain wind instruments